Wipro

1. An electron moving in an electromagnetic field moves in a
(a) In a straight path (b) Along the same plane in the direction of its propagation(c) Opposite to the original direction of propagation(d) In a sine wave
Ans. (b)
2. The total work done on the particle is equal to the change in its kinetic energy
(a) Always(b) Only if the forces acting on the body are conservative.(c) Only if the forces acting on the body are gravitational.(d) Only if the forces acting on the body are elastic.
Ans. (a)
3. The following unit measure energy:
(a) Kilo-watt hour.(b) Volt*volt/sec*ohm.(c) Pascal*foot*foot(d) (Coulomb*coulomb)*farad
Ans. (a)
4. Astronauts in stable orbits around the earth are in a state of weightlessness because
(a) There is no gravitational force acting on them.(b) The satellite and the air inside it have an acceleration equal to that of gravitational acceleration there.(c) The gravitational force of the earth and the sun balance giving null resultant.(d) There is no atmosphere at the height at which the satellites move.
Ans. (b)
5. An organ pipe, open at both ends and another organ pipe closed at one end, will resonate with each other, if their lengths are in the ratio of
(a) 1:1(b) 1:4(c) 2:1(d) 1:2
Ans. (c)
6. During an isothermal expansion of an ideal gas
(a) Its internal energy increases.(b) Its internal energy decreases.(c) Its internal energy does not change.(d) The work done by the gas is not equal to the quantity of heat absorbed by it.
Ans. (c)
7. A parallel plate capaciator is charged and the charging battery is then disconnected. If the plates of the capacitor are moved further apart by means of insulating handles
(a) The charge on the capacitor increases.(b) The voltage across the plates increases.(c) The capacitance increases.(d) The electrostatic energy stored in the capacitor decreases.
Ans. (b)
8. Two equal negative charges q are fixed at point (0,a) and (0,-a) on the y-axis. A positive charge Q is released from rest at the point (2a,0) on the x-axis. The charge Q will
(a) Execute simple harmonic motion about the origin(b) Move to the origin and remain at rest(c) Move to infinity(d) Execute oscillatory but not simple harmonic motion
Ans. (d)
9. A square conducting loop of length Lon a side carries a current I. The magnetic field at the centre of the loop is
(a) Independant of L(b) Proportional to L*L(c) Inversely proportoinal to L(d) Directly proportional to L
Ans. (c)
10. The focal length of a convex lens when placed in air and then in water will
(a) Increase in water with respect to air(b) Increase in air with respect to water(c) Decrease in water with respect to. air(d) Remain the same
Ans. (a)
11. The maximum kinectic energy of the photoelectron emitted from the surface is dependant on
(a) The intensity of incident radiation(b) The potential of the collector electrode(c) The frequency of incident radiation(d) The angle of incidence of radiation of the surface
Ans. (c)
12. An electron orbiting in a circular orbit around the nucleus of the atom
(a) Has a magnetic dipole moment(b) Exerts an electric force on the nucleus equal to that on it by the nucleus(c) Does not produce a magnetic induction at the nucleus(d) All of the above
Ans. (d)
13. The X-rays beam coming from an X-ray tube will be:
(a) Monochromatic(b) Having all wavelengths smaller than a certain minimum wavelength(c) Having all wavelengths larger than a certain minimum wavelength(d) Having all wavelengths lying between a minimum and a maximum wavelength
Ans. (c)
14. The mass number of a nucleus is
(a) Always less than its atomic number(b) Always more than its atomic number(c) Always equal to its atomic number(d) Sometimes more and sometimes equal to its atomic number
Ans. (d)
15. Two successive elements belonging to the first transition series have the same number of electrons partially filling orbitals. They are
(a) V and Cr(b) Ti and V(c) Mn and Cr(d) Fe and Co
Ans. (c)
16. When n+l has the same value for two or more orbitals,the new electron enters the orbital where
(a) n is maximum(b) n is minimum(c) l is maximum(d) l is minimum
Ans. (b)
17. A balloon filled with ethylene is pricked with a sharp pointed needle and quickly placed in a tank full of hydrogen at the same pressure. After a while the balloon would have
(a) Shrunk(b) Enlarged(c) Completely collapsed(d) Remain unchanged in size
Ans. (b)
18. Which of the following statements is not true?
(a) The ratio of the mean speed to the rms speed is independant of temperature(b) Tthe square of the mean speed of the molecules is equal to the mean squared speed at a certain temperature(c) Mean kinetic energy of the gas molecules at any given temperature is independant of the mean speed(d) None
Ans. (b)
19. Which of the following statements represent Raoult's Law
(a) Mole fraction of solvent = ratio of vapour pressure of the solution to vapour pressure of the solvent(b) Mole fraction of solute = ratio of vapour pressure of the solution to vapour pressure of the solvent(c) Mole fraction of solute = lowering of vapour pressure of the solution(d) Mole fraction of solvent = lowering of vapour pressure of the solution
Ans. (a)
20. Elements having the same atomic number and the same atomic mass are known as
(a) Isotopes(b) Isotones(c) Isomers(d) None of the above
21.Which is the most acidic amongst
(a) Nitrophenol(b) O-toulene(c) Phenol(d) Cresol
22. Pure water does not conduct electricity because it is
(a) Almost not ionised(b) Low boiling(c) Neutral(d) Readily decomposed
Ans. (a)
23. In a salt bridge, KCl is used because
(a) It is an electrolyte(b) The transference number of K+ and Cl¯ is nearly the same(c) It is a good conductor of electricity(d) All of the above
Ans. (d)
24. A depolarizer used in the dry cell batteries is
(a) KCl(b) MnO2(c) KOH(d) None of the above
Ans. (b)
25. The hydrolysis of alkyl halides by aqueous NaOH is best termed as
(a) Electrophylic substitution reaction(b) Electrophylic addition reaction(c) Nnucleophylic addition reaction(d) Nucleophylic substitution reaction
Ans. (d)
26. The hydrocarbon that gives a red precipitate with ammoniacal cuprous chloride is (where 'º' means a triple bond)
(a) CH3-CH2-CH2-CH3(b) CH3-CºC-CH3(c)CH2=CH-CH=CH2(d) CH3-CH2-CºCH
Ans. (d)
27. Which of the following reagents is neither neutral nor basic
(a) Lucas' reagent(b) Tollen's reagent(c) Bayer's reagent(d) Fehling's solution
Ans. (a)
28. The substance which is most easily nitrated
(a) Toluene(b) Bbenzene(c) Nitrobenzene(d) Chlorobenzene
Ans. (a)
29. Carbylamine reaction is a test for
(a) Primary amine(b) Secondary amine(c) Tertiary amine(d) Quarternary ammonium salt
Ans. (a)
30. Which of the following oxides cannot be reduced by carbon to obtain metal
(a) ZnO(b) Al2O3(c) Fe2O3(d) PbO
Ans. (b)
31. Which of the following is not an oxide ore?
(a) Cassiterite(b) Siderite(c) Pyrolusite(d) Bauxite
Ans. (b)
32. Which among the following is called philosopher's wool
(a) Cellulose(b) Calamine(c) Stellite(d) Cerussite
Ans. (c)
33. Out of 10 white, 9 black and 7 red balls, in how many ways can we select one or more balls
(a) 234(b) 52(c) 630(d) 879
Ans. (d)
34. A and B throw a dice. The probabilty that A's throw is not greater than B's is
(a) 5/12(b) 7/12(c) 11/12(d) 5/36
Ans. (b)
35. Given two numbers a and b. Let A denote the single AM between these and S denote the sum of n AMs between them. Then S/A depends upon
(a) n(b) n,a(c) n,b(d) n,a,b
Ans. (a)
36. If the sum of the roots of the equation ax²+bx+c=0 is equal to the sum of the squares of their reciprocals, then, a/c, b/a, c/b are in
(a) AP(b) GP(c) HP(d) None of the these
Ans. (c)
In the following questions ~ represents the integral sign-for eg. 1~2[f(x)] means integration of the function f(x) over the interval 1 to2.
37. Value of -1~2[2-x²]dx, ie integration of the function 2-x² over the interval -1 to 2.
(a) 0(b) 1(c) 2(d) None of the above
Ans. (d)
38. If 0~P[log sinx]dx=k,then the value of 0~P/4[log(1 + tan x)]dx ,where P stands for pi,is
(a) -k/4(b) k/4(c) -k/8(d) k/8
Ans. (c)
39. If a,b,c be in GP and p,q be respectively AM between a,b and b,c then
(a) 2/b=1/p+1/q(b) 2/b=1/p-1/q(c) 2=a/p-c/q(d) None of the above
Ans. (a)
40. A solution of KMnO4 is reduced to MnO2 .The normality of solution is 0.6.The molarity is
(a) 1.8M(b) 0.6M(c) 0.1M(d) 0.2M
Ans. (d)

The questions 41-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is
(A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient.

41. What is John's age?
(I) In 15 years John will be twice as old as Dias would be(II) Dias was born 5 years ago
Ans. (C)
42. What is the distance from city A to city C in kms?
(I) City A is 90 kms from City B (II) City B is 30 kms from City C
Ans. (D)
43.Is A=C ? A,B,C are real numbers
(I) A-B=B-C(II) A-2C = C-2B
Ans. (C)
44. What is the 30th term of a given sequence ?
(I) The first two terms of the sequence are 1,1/2(II) The common difference is -1/2
Ans. (A)
45.Was Avinash early, on time or late for work?
(I) He thought his watch was 10 minutes fast(II) Actually his watch was 5 minutes slow
Ans. (D)
46. What is the value of A if A is an integer?
(I) A4 = 1(II) A3 + 1 = 0
Ans. (B)
47. A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?
(a) 5.5 kms(b) 3 km(c) 13 km (d) 6.4 km
Ans. (b)
48. X's father's wife's father's granddaughter uncle will be related to X as
(a) Son(b) Nephew(c) Uncle(d) Grandfather
Ans. (c)
49. Find the next number in the series 1, 3 ,7 ,13 ,21 ,31
(a) 43(b) 33(c) 41(d) 45
Ans. (a)
50. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678. Then the code for the word "MANGO" would be
(a) 82357(b) 89343(c) 84629(d) 82347
Ans. (d)
51. If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be
(a) QMBZFS(b) QWMFDW(c) QUREXM(d) URESTI
Ans. (a)

The questions 52-53 are based on the following data
6 people A,B,C,D,E and F sit around a table for dinner.Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.
52. If A is beside F then who is are the two neighbours of B?
(a) D and C(b) E and C(c) D and E(d) Either (a) or (b)
Ans. (c)
53. If D is adjacent to F then who is adjacent to C?
(a) E and B(b) D and A(c) D and B(d) either (a) or (c)
Ans.(d)
54. Complete the sequence A, E ,I ,M ,Q ,U , _ , _
(a) B, F(b) Y, C(c) G, I(d) K, O
Ans.(b)
55. A person travels 6km towards west, then travels 5km towards north ,then finally travels 6km towards west. Where is he with respect to his starting position?
(a) 13km east(b) 13km northeast(c) 13km northwest(d) 13km west
Ans. (c)
56. If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time
(a) 0.8(b) 0.48(c) 0.6(d) 0.14
Ans.(b)
57. If the time quantum is too large, Round Robin scheduling degenerates to
(a) Shortest Job First Scheduling(b) Multilevel Queue Scheduling (c) FCFS (d) None of the above
Ans. (c)
58. Transponders are used for which of the following purposes
(a) Uplinking(b) Downlinking(c) Both (a) and (b)(d) None of the above
Ans. (c)
59. The format specifier "-%d" is used for which purpose in C
(a) Left justifying a string(b) Right justifying a string(c) Removing a string from the console(d) Used for the scope specification of a char[] variable
Ans. (a)
60. Virtual functions allow you to
(a) Create an array of type pointer-to-base-class that can hold pointers to derived classes(b) Create functions that have no body(c) Group objects of different classes so they can all be accessed by the same function code (d) Use the same function call to execute member functions to objects from different classes
62. A sorting algorithm which can prove to be a best time algorithm in one case and a worst time algorithm in worst case is
(a) Quick Sort(b) Heap Sort(c) Merge Sort(d) Insert Sort
Ans. (a)
63. What details should never be found in the top level of a top-down design?
(a) Details(b) Coding(c) Decisions(d) None of the above
Ans. (c)
64. In an absolute loading scheme, which loader function is accomplished by assembler
(a) Reallocation(b) Allocation(c) Linking(d) Both (a) and (b)
Ans. (d)
65. Banker's algorithm for resource allocation deals with
(a) Deadlock prevention(b) Deadlock avoidance(c) Deadlock recovery(d) None of these
Ans. (b)
66. Thrashing can be avoided if
(a) The pages, belonging to the working set of the programs, are in main memory(b) The speed of CPU is increased(c) The speed of I/O processor are increased(d) All of the above
Ans. (a)
67. Which of the following communications lines is best suited to interactive processing applications?
(a) Narrowband channels(b) Simplex channels(c) Full-duplex channels(d) Mixedband channels
Ans. (b)
68. A feasibility document should contain all of the following except
(a) Project name(b) Problem descriptions(c) Feasible alternative(d) Data flow diagrams
Ans. (d)
69. What is the main function of a data link content monitor?
(a) To detect problems in protocols(b) To determine the type of transmission used in a data link(c) To determine the type of switching used in a data link(d) To determine the flow of data
Ans. (a)
70. Which of the following is a broadband communications channel?
(a) Coaxial cable(b) Fiber optic cable(c) Microwave circuits(d) All of the above
Ans. (d)
71. Which of the following memories has the shortest access time?
(a) Cache memory(b) Magnetic bubble memory(c) Magnetic core memory(d) RAM
Ans. (a)
72. A shift register can be used for
(a) Parallel to serial conversion(b) Serial to parallel conversion(c) Digital delay line(d) All the above
Ans. (d)
73. In which of the following page replacement policies, Balady's anomaly occurs?
(a) FIFO(b) LRU(c) LFU(d) NRU
Ans. (a)
74. Subschema can be used to
(a) Create very different, personalised views of the same data(b) Present information in different formats(c) Hide sensitive information by omitting fields from the sub-schema's description(d) All of the above
Ans. (d)
75. Question on l-values in automata




1.When a bicycle is in motion,the force of friction exerted by the ground on the two wheels is such that it acts
(a) In the backward direction on the front wheel and in the forward direction on the rear wheel.(b) In the forward direction on the front wheel and in the backward direction on the rear wheel.(c) In the backward direction on both the front and rear wheels.(d) In the backward direction on both the front and rear wheels.
Ans. (d)
2. A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly
(a) 29%(b) 15%(c) 10%(d) 45%
Ans. (a)
3. Which of the following plots would be a straight line ?
(a) Logarithm of decay rate against logarithm of time(b) Logarithm of decay rate against logarithm of number of decaying nuclei(c) Decay rate against time(d) Number of decaying nuclei against time
Ans. (b)
4. A radioactive element x has an atomic number of 100. It decays directly into an element y which decays directly into element z. In both processes a charged particle is emitted. Which of the following statements would be true?
(a) y has an atomic number of 102(b) y has an atomic number of 101(c) z has an atomic number of 100(d) z has an atomic number of 101
Ans. (b)
5. If the sum of the roots of the equation ax2 + bx + c=0 is equal to the sum of the squares of their reciprocals then a/c, b/a, c/b are in
(a) AP(b) GP(c) HP(d) None of these
Ans. (c)
6. A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?
(a) 3/8(b) 5/8(c) 3/4(d) None of the above
Ans. (a)
7. If cos2A + cos2B + cos2C = 1 then ABC is a
(a) Right angle triangle(b) Equilateral triangle(c) All the angles are acute(d) None of these
Ans. (a)
8. Image of point (3,8) in the line x + 3y = 7 is
(a) (-1,-4)(b) (-1,4)(c) (2,-4)(d) (-2,-4)
Ans. (a)
9. The mass number of a nucleus is
(a) Always less than its atomic number(b) Always more than its atomic number(c) Sometimes more than and sometimes equal to its atomic number(d) None of the above
Ans. (c)
10. The maximum KE of the photoelectron emitted from a surface is dependent on
(a) The intensity of incident radiation(b) The potential of the collector electrode(c) The frequency of incident radiation(d) The angle of incidence of radiation of the surface
Ans. (c)
11. Which of the following is not an essential condition for interference
(a) The two interfering waves must be propagated in almost the same direction or the two interfering waves must intersect at a very small angle(b) The waves must have the same time period and wavelength(c) Amplitude of the two waves should be the same(d) The interfering beams of light must originate from the same source
Ans. (c)
12. When X-Ray photons collide with electrons
(a) They slow down(b) Their mass increases(c) Their wave length increases(d) Their energy decreases
Ans. (c)
13. An electron emits energy
(a) Because its in orbit(b) When it jumps from one energy level to another(c) Electrons are attracted towards the nucleus(d) The electrostatic force is insufficient to hold the electrons in orbits
Ans. (b)
14. How many bonds are present in CO2 molecule?
(a) 1(b) 2(c) 0(d) 4
Ans. (d)
15. In a balanced chemical equation
(a) Atoms are conserved(b) Molecules are conserved(c) Moles are conserved(d) Reactant and product molecules are preserved
Ans. (a)
16. How many grams of NaOH will react with 0.2 equivalent of HCl?
(a) 0.59(b) 0.285(c) 1.18(d) none of these
Ans. (a)
17. Which of the following is least acidic
(a) Ortho-cresol(b) Para-cresol(c) Phenol(d) Meta-cresol
Ans. (b)
18. In Reimer-Tiemann's reaction, the reaction intermediate is
(a) Carbene(b) Dichloro carbene(c) Carbonion(d) Carbonium ion
Ans. (b)
19. Which of the following is most acidic?
(a) C2H5OH (b) CH3CHOHCH3 (c) Ethanol(d) CH3OH
Ans. (b)
20.A catalyst
(a)always slows down the reaction(b)always starts a rection that would not have ocurred at all otherwise(c)causes changes in the rate of the reaction(d)changes the quantities of the products formed
Ans. (c)
21.The rate of the first order reaction depends on the
(a) Concentration of the reactant(b) Concentration of the product(c) Time(d) Temperature
Ans. (d)
22. The most abundant element in the universe is
(a) Hydrogen(b) Helium(c) Oxygen(d) Silicon
Ans. (a)
23. Integrate 3x + 5 / (x3-x2-x+1)
(a) 1/2 log (x+1)/(x-1) - 4/(x-1)(b) log 2+tanx(c) -(1+logx)/x(d) 2 log(tanx)/(tanx+2)
Ans. A
24. If y=cos-1(cosx + 4sinx)/(17)1/2, then dy/dx is
(a) 0(b) 1(c)-1(d) none of these
Ans. (b)
25. If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms
(a) 129/231(b) 1/2(c) 23/15(d) None of the above
Ans. (a)
26. If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".
(a) 485(b) 480(c) 478(d) 481
Ans. (d)
27. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is
(a) 20%(b) 25%(c) 33 1/3%(d) 30%
Ans. (c)
28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job
(a) 48(b) 34 2/7(c) 44(d) 45
Ans. (a)
29. How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph
(a) 70sec(b) 1min(c) 1 min 15 sec(d) 55 sec
Ans. (b)
30. What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?
(a) 3/2(b) 4(c) 3(d) 3/4
Ans. (a)
31. Which of the following parameters is the same for molecules of all gases at a given temperature?
(a) Mass(b) Momentum(c) Speed (d) Kinetic energy
Ans. (d)
32. A solid is completely immersed in liquid. The force exerted by the liquid on the solid will
(a) Increase if it is pushed deeper inside the liquid(b) Change if its orientation is changed(c) Decrease if it is taken partially out of the liquid(d) None of the above
Ans. (c)
33. Select the correct statements
(a) A simple harmonic motion is necessarily periodic(b) An oscillatory motion is necessarily periodic(c) A periodic motion is necessarily oscillatory(d) All of the above
Ans. (a)
34. An elecrton is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux.What is the path of the electron?
(a) Helix(b) Parabola(c) Circle(d) Rectangle
Ans. (a)
35. A constant voltage is applied between the 2 ends of a uniform metallic wire. Some heat is developed in it. The heat developed is doubled if
(a) both the length and radius of the wire are halved.(b) both the length and radius of the wire are doubled(c) the radius of the wire is doubled(d) the length of the wire is doubled
Ans. (b)
36. If Young's double slit experiment is performed in water
(a) the fringe width will decrease(b) the fringe width will increase(c) the fringe width remains unchanged(d) there will be no fringe
Ans. (a)
37. The shape of a spot of light produced when bright sunshine passes perpendicular through a hole of very small size is
(a) Square, because the hole is a square(b) Round, because it is an image of the sun(c) Round with a small penumbra around it(d) Square with a small penumbra
Ans. (b)

Select the alternative that logically follows from the two given statements.
38.
Some forms are books All books are made of paper (a) Some forms are made of paper(b) Some forms are not made of paper(c) No forms are made of paper(d) None of the above
Ans. (a)
39.
All toffees are chocolates Some toffees are not good for health (a) Some chocolates are not good for health(b) Some toffees are good for health(c) No toffees are good for health(d) Both (a) and (b)
Ans. (a)

The questions 40-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is
(A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient.(E) If statements (I) and (II) are not sufficient
40. What is the volume of a cubical box in cubic centimetres?
(I) One face of the box has an area of 49 sq.cms.(II) The longest diagonal of the box is 20 cms.
Ans. D
41. Is z positive?
(I) y+z is positive(II) y-z is positive
Ans. E
42. Is x>y ? x, y are real numbers?
(I) 8x = 6y(II) x = y + 4
Ans. B
43. If a ground is rectangular, what is its width?
(I) The ratio of its length to its breadth is 7:2(II) Perimeter of the playground is 396 mts.
Ans. C
44. If the present age of my father is 39 yrs and my present age is x yrs, what is x?
(I) Next year my mother will be four times as old as i would be.(II) My brother is 2 years older than I and my father is 4 years older than my mother.
Ans. C
45. How many brothers and sisters are there in the family of seven children?
(I) Each boy in the family has as many sisters as brothers(II) Each of the girl in the family has twice as many brothers as sisters
Ans. D
46. x is not equal to 0, is x + y = 0?
(I) x is the reciprocal of y(II) x is not equal to 1
Ans. A

Following questions are based on letter's analogy.First pair of letters should have the same relationship as the second pair of letters or vice versa.
47. ? : BGLQ : : YDIN : VAFK
(a) EKNS(b) DKMT(c) DLMS(d) EJOT
Ans. (d)
48. NLO : RPS : : ? : ZXA
(a) VUW(b) VTR(c) VTW(d) TRP
Ans. (c)
49. If "segment" is coded as rffndou, then "ritual" is coded as
(a) shutbm(b) qjutbk(c) qhutbk(d) qhubtk
Ans. (c)
50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho" is cricket, which is not a ball game?
(a) cricket(b) football(c) khokho(d) basketball
Ans. (a)
51. Which of the following is a recursive set of production
(a) S --> aA, A --> S(b) S --> aA, A --> b(c) S -->aA, A-->S(d) None of these
Ans. (c)




Q1. Two bodies changed from p1v1 to p2v2 state in two ways. The heat supplied is delta Q and work done is delta W Then what is constant in these two processes
(a) delta q (b) delta w (c) delta q + delta w (d) delta q - delta w
Ans. (d)
Q2. _______ have same atomic number and same mass number are
(a) Isotopes (b) Isotones (c) Isomers (d) Isobars
Ans. (c)
Q3. When a free electron is placed in a plane of electro magnetic then it moves in
(a) in the direction of the electric field(b) in the direction of magnetic field(c) of propagation of wave(d) of the plane containing magnetic field and propagation direction.
Q4. Name the phenomena in which one proton is jumped from one isomer to another isomer to create two different elements
(a) functional isomerisim(b) sterio merisim(c) tauto merisim(d) penta merisim
Ans. (c)
Q5. In the below compounds which one has 40% C ,6.7% H and 53.3 % O what is its empherical formula
(a) CHO (b) CH2 (c) C2H2O2 (d) C2H3O2
Ans: (b)
Q6. X rays are coming from X ray tube, the wavelength is _______ a certain wavelength/s
(a) below(b) above(c) inbetween(d) out of
Ans. (c)
Q7. In a triode valve in order to increase the saturation current what has to be done
(a) increase plate voltage(b) reduce distance between grid and plate(c) increase cathode potential(d) reduce grid potential
Ans. (d )
Q8. Seven different toys are distributed among 3 children how many different ways are possible?
(a) 7C3 (b) 7P3 (c) 3 7(d) 7 3
Ans. (c)
Q9. A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability.
Ans. 1/6
Q10. If dy = (secx + ytanx)dx, Then the curve is
(a) x = ycosx (b) x = ysinx (c) x = ytanx (d) x = ysecx
Ans. (a)
Q11. Two series are 16,21,26.... and 17,21,25..... What is the sum of first hundred common numbers
(a) 101100(b) 110100(c) 101110(d) 110101
Ans. (a)
Q12. There are two sections in a question paper each contain five questions. A students has to answer 6 questions. Maximum no. of questions that can be answered from any section is 4. How many ways he can attempt the paper?
(a) 50(b) 100(c) 120(d) 200
Ans. (d)
Q13. a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal.
(a) 1/25(b) 24/25(c) 13/25(d) 2/25
Ans. (b)
Q14. The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?
Ans. n2
Q15. Two circles of different radii intersects each other what is the maximum no of intersections
(a) 0(b) 1(c) 2(d) 3
Ans. (c)
Q16. If x= sin-1(t), y = log(1-t2), find d2y/dx2 when t=1/2
(a) 1(b) 0(c) -8/3(d) -2/3
Ans. (c)
Q17. If x approaches infinity , then (òex dx )/( òe2xdx) is ?
(a) 1(b) 0(c) -1(d) 2
Ans. (a)
Q18. If f(x)=1-cos(1-cosx)/x4 is continuos at f(0) then what is x
(a) 1(b) 0(c) 1/4(d) -1/4
Ans. (c)
Q19. For the word SURITI, if you arrange the letters in dictionary order then what is its rank?
(a) 234(b) 235(c) 236(d) 237
Ans. (c)
Q20. Period of sin ((2t + 3) / 6 pi)
(a) 6pi(b) 6pi2(c) 3pi
Ans. (b)
Q21 - Q23. Four questions given on the below dataX,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes.
Y is not friends with A Z is not friends with C B is not friends with A If B is selected then who will be the remaining 4 members ? If C is selected, Z and ___ cannot be selected? D is always selected if ___ is selected?
Q24. A speaks truth 70% of the times, B speaks truth 80% of the times. What is the probability that both are contradicting each other is ?
Q25. ò((2x-3)/((x2 +x+1)2 )dx is ?
Q26. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . a) Which direction does Ram walk after the first turn?b) Distance between A and B
Q27. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?
Q28. A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?
Q29. An atomic particle exists and has a particlular decay rate . It is in a train . When the train moves, a person observes for whether the decay rate
(a) increases(b) decreases(c) depend on the directions of movement of train
Q30. Which of the following exchanges positive ions
(a).cl-(b) nh2-(c) ch2
Ans. (b)
Q31. After execution of CMP, a instruction in Intel 8085 microprocessor
(a) ZF is set and CY is reset.(b) ZF is set CY is unchanged(c) ZF is reset, CY is set(d) ZF is reset , CY is unchanged .
Ans. ZF is set and CY is reset
Q32. The best tool for editing a graphic image is ?
Q33. Network scheme defines a.)one to one b.) many to many c.) one to ,many ?
Q34. A person wants to measures the length of a rod.First he measures with standing ideally then he maeasures by moving parrel to the rod
(a)the length will decrease in second case(b)length will be same(c) length will increse in the second case.
Q35. One U-230 nucleus is placed in a train moving by velocity emiting alpha rays .When the train is at rest the distance between nucleus and alpha particle is x . One passenger is observing the particle . When the train is moving what is the distance between particle and nucleus ?
(a) x(b) x + vt(c) x - vt
Q36. What is the resulting solution when benzene and toluene are mixed ?
Q37. If the word FADENCOMT equals 345687921 then
What is FEAT Find representation of 2998
Q38. Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.
Q39. Arrange by acidic values : phenol, nitrotolouene and o-cresol?
Q40. Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
Ans. 3n/(1 + n)
The following are few sample questions that maybe asked in the software paper.We haven't been able to give the values in certain problems ; only the type of questions have been mentioned.
Q What sorting algos have their best and worst case times equal ?Ans. O(nlogn) for mergesort and heap sort
Q. What page replacement algo . has minimumn number of page faults ?Ans. Optimality algorithm
Q. What is the use of virtual base class in c++Ans. Multiple lines between derived classes.
Q. Find the eccentricity of a given node in a directed graph
Q. Convert the infix to postfix for A-(B+C)*(D/E)Ans. ABC+DE/*-
Q. What is swapping
Q. Assignment operator targets to Ans. l-value
Q. A byte addressable computer has memory capacity of 2 power m Kbytes and can perform 2 power n operationsan instruction involving three operands and one operator needs maximum of ---bitsAns. 3m + n
Q. In round robin scheduling, if time quatum is too large then it degenerates toAns. FCFS
Q. What is network schema?
Q. Packet Burst is ______
Q. Picard's method uses _______?Ans. Successive Differentiation.

The following are few sample questions that maybe asked in the hardware paper.We haven't been able to give the values in certain problems ; only the type of questions have been mentioned.
Q. Concentration and restivity is given and conductivity is asked for ?
Q. R , resistance and C,capacitance is given ,find the frequency and Q factor of the crystal ?
Q. Critical fequency and angle theta is given ;.the max useable frequency is to becalculated
Q.Questions on parabolic reflector anttena's and half wave dipole antenna's design
Q. Ramp signal is generated from integrator .Whether it is a low or high pass filter .?
Q. Calculate FM bandwidth given max modulation fequency FM , max freq deviation , df and 8 pairs alllowable side band component ?
Hardware Paper Home Our Services Eligibility About Us Sign Up President's Note --------------------------------------------------------------------------------
Copyright © 2001 Cassius Technologies Pvt Ltd. All rights reserved.
1. Add 79H and 86H and tell the contents of flags
2. Scr is used for _____ ( ac, dc , both )
3. Push pull amplifier is used to remove which harmonics ( even , odd , both )
4. PAM is demodulated using ___ ( low pass filter , high pass filter )
5. 16k memory is needed. How many chips with 12 address buses and 4 data buses are needed.
6. AM wave is detected using _________ detector
7. Which flip flop is used for shift registers
8. Program counter does what __ (stores a memory address, address of the present instruction)
9. In a bistable multivibrator communication capacitor is used for ______ ( speed up response , ac coupling)
10. Totem pole is what?
11. Time costant for an integrator and differentiator should be ( small , high etc.)
12. TV waves are __ ( sky waves , space waves etc.)
13. Which configuration has highest i/p imp. ( ce , cb , cc )
14. Parabolic antenna with 2degree angle. What is its directivity.
15. Given 10 mhz pe modulation and we got a 100 mhz band. How many channels can be there.
16. If o/p power is doubled by how much does the sound increase ( 1db,2db,3db )




Delhi is coded as CCIDD;then Bombay is ----------? A,B are 2 watches A-exact time
At 8am A& B correct time
B-1/2 min lost every hour
What is the time at 8 pm in B’s watch?

analogies plateau:topography

antonym –resistiveness Jumbled words LEZUPK=--------? mercenary :financial Pecuniary: money
Philosophy :mind
Religion :spirit
Corporal:physical

+,* interchanged, 8&2 interchanged. What is 8*2+6? Ans:22

Choose the logically right statements. Mba’s are in demand
a) R&S in demand
b)R is in demand
c) S is in demand
d)R&S are mba’s

ans: kernel mode Analytical reasoning Floors rooms
1) --------- ----------------
2) --------- ---------------
3) ---------- ---------------
4) --------- ----------------

antonyms spur,harbinger

analogies surprise :exclamation

13.a-2yrs older than b
b-5 yrs younger than c
c=9
d-4 yrs younger than d
what is a’s age?

jumbled paragraphs ,logical derivations
pgm_count=10;sum=0; *temp=&count;
*temp=20;
temp=sigma(*temp)=count;
printf(sum,*temp,count);

what is the output?

16.which is not true?
Ans: binary should have 2 nodes

ans : binary search follows divide & conquer
main( ) printf(5+”facsimile”)

output?

find the odd one out mundance,bizarre,mystical,obscure

routing is done by network layer.
sentence completion he made just a -----------effort.

Choices:meek,timid,…



1.if a*b*c = 120 then a+b+c=?2.compliment of x =1/6 of its suppliment then x=?3.side of square is increased by 30% then area is increased by?4.shirts sold at 160 with 20% profit ,boots sold at 90 with loss of 10%totally he gets how much profit or loss?5.1/x<1/y then relation between x&y?6.lcm of 2,3,4,5?7.t's salary is 50% of j & j's salary is 80% of s,find the ratio between s&tis 5/28.find the farthest distace in the cylinder with height 8 & radius 8?9.find the prime numbers between 110 & 120?10.if an unloaded truck travels for 1 hour with 1 gallon of oil &a loaded truck covers only 80% of the distance covered by un loaded.whatis % of oil consumed by loaded truck?


1.a+b/c*d what will be its postfix notation?2. what will be the prefix notation of the above__expression?3. to represent hexadecimal number in binary how manydigit are required?ans : 44.decimal to octal conversertion?5.unix is written in which language?6.which generation of computer used LSI?7.TCP/IP has how many layers? ans : 58and9 simple programs on c language?10 which name is associated with punched cards? ans: herman hollerith11 which program converts mnenomics into machinelanguage? ans : assembler12 what are the uses of the registers of the computerused for?13 one question from database.14 which has a compiler ? ans:cobol15 what is the size of an integer type data?one optionwas .depends on compiler.16.area where program can be rewritten.ans-Eprom.17.program which can be read &written.ans-prom.18.how does the user communicates with the kernel.ans-API.19.Two ques. on binary to decimal.(1)5.125ans-101.001.(2)1762520.question on QUICK SORT21.Best sorting is same as worst sorting (Ans: HEAPSORT)22.Last 8 bits are used for subnet masking for whichclasses Ans:CLASS A,B,C23.What is the tool which connects user and computer -ANS: INTERPRETER24.Question on access time and recovery time25. Question on call by value,call by reference, callby lvalue and rvalue26. Question on Binary tree27) Which of the following languages needs compilera. """This option i don't remember:) :)"""b. LISPc. COBOLd. ORACLEAns. ORACLE28) which of the following has the direct connectionwith theoperating system?Ans. Process Scheduler29) Which of the following connects LANS with sameprotocol?Ans. BRIDGES30) Octal equivalent of (176) base 10 isAns. 26031) Dialouges Sharing is done in which layer of OSI?Ans. Session layer32) Arithmatic and Logic calculations are done inwhich Register ofthe microprocessor?Ans. Accumulator33)Give the output of the C program..main(){int i=10,j;for(j=0;j<1;j++){int i=20;printf("%d",i);}printf("%d",i);}a. 10,10b. 10,20c. Garbage Valued. Multiple declaration errorAns. 10,20
34)Give the output of the C program..main(){int i;printf("%d",i);}extern int i=20;
a. 20b. 0c. Errord. Garbage Value
Ans. Garbage Value
35.identify two level logic gate1.nand2.ex or3.inverterans:nand
36.if there 6 inputs to or gate how many combinationpossible1.22.323.64
ans-64
37.Identify error
main(){int n=6;print("%d",n);}
ans -no error
38.a hexadecimal odumeter reads 53F.What is nextreading?
1.5322.53f3.530
ans-530
39.one question on lower triangular matrix.Don'tremember fully
40.one question on sparse matrix.SAme don't remember
41.Tcp/ip is
a)connectionlessb)connection orientedc)both a & b;d)none
ans b
42)main(){int i;i=2300*10+20+1900*0;printf("%d",i);}a)0b)-320000c)230020
ans c
43)main(){int arr[5]={2,4};printf("%d %d %d \n",arr[2],arr[3],arr[4]);
}
44)main(){struct e{char name[20];int a;float b;};struct e ast={"Hell"};print("%d %f \n",ast.a,ast.b);}
45) what is the depth of a tree?46. what is LAN?47. what does modem do?48. which data structure is not dynamic?
the aptitude section has 30 questions in 25 min.Ican't give you the exact questions but tell you the pattern.1. Rearranging the jumbled sentences in right order -2. QUESTIONS each containing around 4 sentences3. Pick the odd one out - 3 QUESTIONS4. Passage questions-25. Series question -1 : 1,2,6,15,31,_ Ans:566. Antonyms (opposites): - 27. Analogies : - 28. Sentence completion - 29. Coding -2 Question .for Ex-if OCTOBER IS something like 2367589then TOBOCER IS ..........10.ccdic corresponds to delhi then bombay correspondsto
11.many questions on reading comprehension.(LOOK UPBARRON AS WELL AS IMSCAT MATERIAL)
12.ANALYTICSlike1.CACTUS GROW IN DESERTS2.CACTUS HAVE THICK LEAVES.3.DESERT PLANT HAVE THICK LEAVES.does the third sentence concludes the first two.


1.two bodies changed from p1v1 to p2v2 state in twoways.the heatsuppliedis delta Q and work done is delta W then what isconstant in these twoprocessesa.delta q b.delta w 3.delta q +delta w 4 deltaq-delta w
2. when a free electron is placed in a plane ofelectro magnetic thenitmoves ina in the direction of the electric fieldb. in the direction of magnetic fieldc. of propagation of waved. of the plane containing magnetic field andpropagation direction.3. which is not an ideal solutionans water plus ethenol
4 the elements which have same atomic mass and sameatomic number area. isotopes b.isobar c.isomer d isotones
5 name the phenomena in which one photon is jumpedfrom one isomer toanother isomerto create two different elementsa functional isomerisimb sterio merisimc tauto merisimd.penta merisim
6 in the below compounds which one has 40% c ,6.7%h53.3 % o what isitsempherical formulaa cho b ch2o c c2h2o2 d c2h3o2
7 x rays are coming from x ray tubea the wave length is below the certain wavelengthb abovec inbetweend out of
8 in troide volve in order to increase the saturationcurrent what hasto bedonea increase plate voltageb reduce distance between grid and platec increase cathode potentiald reduce grid potentiaa the wave length is below the certain wavelengthb abovec inbetweend out of
8 in troide volve in order to increase the saturationcurrent what hasto bedonea increase plate voltageb reduce distance between grid and platec increase cathode potentiald reduce grid potentia
9 seven different toys are distributed among 3children how manydifferentwaysa 7c3 b 7p3 c 3 power 7 d 7 power 3
10 a,b, and c are three speakers .they have to speakalong by another 5speakers in afunction.a has to speak before b and bhas to spek beforec..how many different ways are possible
11 period of sin (2pi+3)/6pi
12 dy =(secx + ytanx)dx then the curve isa x=ycosx b x=ysinx c x=ytanx d x=ysecx
13 integral (( 2x square +3 )/ (x square +x +1) square) dx
14 two serieses are 16,21,25……. And 17,21,25………. Whatis the sum offirsthundred common numbers
15 there are two sections in a question paper eachcontain fivequestions..students has to answer 6 questions maximum no. ofquestions that canbeanswered from any section is 4.how many ways he canattempt
16 a and b are two no.s selected randomly from1,2,3,………25 what is theprobability of a and bare equal
17 1+2(1+1/n) + 3(1+1/n)square ……………………find sum of n numbers
18 two circles of different radii intersects eachother what is themaximumno of intersections
19 x cube – x +a =0 roots are [0 1] then what is a
20 x= sin-1 t and y=log (1-t2) then find d2y/dx2 att=1/2
21 lt x-> infinity ( ((integral 0 to x ( e power xdx)) power 2 / (integral 0 to x ( e power x square dx))
22 f(x)=1-cos(1-cosx)/x4 is continuos at f(0) thenwhat is x
23 the word SURITI .if u arrange the letters indictionary order thenwhatis the rank of IT
24 given that all dogs are trrestrees gives wood then
ans dogs give wood
25 a .if one touches bees it stingsb he touched the b
1. it stings 2 it may not sting 3.it definitelystings27 a starts at a point and walks towards north for 2mtrs and turns twohisright side and walks for 4 mtrsthen turns right walks for 4 mtrs the turns and walksfor 4 mtrs then
1.in which direction a is going after first turn2 how much distnace away from the beginning point atthe end
28 given two clues and u have to prove one statementusing those clues.uhave to decide wheter one is sufficient or 2 issufficient are both arerequired or neither
29 a person wants to measure length of a rod .first hemeasures withstanding ideal.second he measures itwith moving parralel to the roda the length will decrease in second case b length will besamec length will increase in the second case
30 there are three sr s/w proffessional x,y,z. and 4jr proffessinal a,b,c,d a team of four memebers are two be choosen 2from each.thecompanywants evry one in the team to have friendly relationby otheriven thaty is not a frind of ax is not a friend of ba is not a friend of b
three questions on this
31 a line is passing through (1,0) what is the lineequation
32a question is like this a done work in 3 days a andb can done in 2days……………..
33 one u 230 nuclues is placed in a train moing byvelovity emittingalpharays.when the train is at rest thedistance betwwen nucleus and alpha particle is x .onepassenger isobservingthe alpha particle .when the train ismoving what is the distance between alpha particle andnucleus .
a .x b. x+vt c. x-vt
34 what is the resulting solution if benzene andtoulene are mixed
35 one question on ordering the given chemicals basedon their acidity
36 one question on reaction benzene ,ferric chlorideand other chemical
37 one receiver is placed above the emitter.andemitter is emittingelectrons.if elctric field is applied in thedirectionopposite to fllow thenvelocity of electron will incresekinetic energy will increse
38 a question on photo multipliers
39 a question on motion of electron in elecro magneticfield
40 a company requries 55 application programmers and25 systemprogrammers.10 must be able to do both.How many programmers the company must recruit
Computerscience
1 what sorting alogo. Has best and worst case timeequal
2 what page replacement algo. Has minimu m nopagefaults
3 what is the use of abstract base class in c++
5 eccentricity of a node in the graph ans 7
6 a question syntax directed translation
7 infix to postfix conversion
8 nyquist theorem
9 swapping means
10 assignment operator targets to ans l-value
11 a byte addressable computer has memory capacity of2 power m Kbytesandcan perform 2 power n operation s
an instruction involving three operands and oneoperator needs maximumof---bitsans 3m+n
12 in round robi n schedulin if time quatum is toolarge then it becimeansFCFS13 the best tool for editing a graphic image14 network schema define a one to on b many tomany c one tomany15 based on optimal lru page replacement alogorithimone question16 in 8085 after cmp a what happens ans : zset and cresetelectronics
1 a question on p doping , n doping concentration andresistivity askedforconductivity
2 given Ft , Cbe asked for Gm and Rbe3 whenston bridge made by r and c what is frequncy
4 t resistance , c is given find f and q of crystal5 critical frequency and angle theta is give finemaximum usablefrequency6 two questions on paraboloid refector and anttenahalf wave diopoledesign7 ramp siganl is generated from integrator questionon whether it islow Rcor high Rc8 calculate fm badwidth given maximum modulationfrequency fm ,maxfrequncydeviation delta f and 8 pairsallowable side band components9 in electronics questions elctronic devices ,circuits,communication,antennas ,propagation of wavesand emf


1.two bodies changed from p1v1 to p2v2 state in twoways.the heatsuppliedis delta Q and work done is delta W then what isconstant in these twoprocessesa.delta q b.delta w 3.delta q +delta w 4 deltaq-delta w
2. when a free electron is placed in a plane ofelectro magnetic thenitmoves ina in the direction of the electric fieldb. in the direction of magnetic fieldc. of propagation of waved. of the plane containing magnetic field andpropagation direction.3. which is not an ideal solutionans water plus ethenol
4 the elements which have same atomic mass and sameatomic number area. isotopes b.isobar c.isomer d isotones
5 name the phenomena in which one photon is jumpedfrom one isomer toanother isomerto create two different elementsa functional isomerisimb sterio merisimc tauto merisimd.penta merisim
6 in the below compounds which one has 40% c ,6.7%h53.3 % o what isitsempherical formulaa cho b ch2o c c2h2o2 d c2h3o2
7 x rays are coming from x ray tubea the wave length is below the certain wavelengthb abovec inbetweend out of
8 in troide volve in order to increase the saturationcurrent what hasto bedonea increase plate voltageb reduce distance between grid and platec increase cathode potentiald reduce grid potentiaa the wave length is below the certain wavelengthb abovec inbetweend out of
8 in troide volve in order to increase the saturationcurrent what hasto bedonea increase plate voltageb reduce distance between grid and platec increase cathode potentiald reduce grid potentia
9 seven different toys are distributed among 3children how manydifferentwaysa 7c3 b 7p3 c 3 power 7 d 7 power 3
10 a,b, and c are three speakers .they have to speakalong by another 5speakers in afunction.a has to speak before b and bhas to spek beforec..how many different ways are possible
11 period of sin (2pi+3)/6pi
12 dy =(secx + ytanx)dx then the curve isa x=ycosx b x=ysinx c x=ytanx d x=ysecx
13 integral (( 2x square +3 )/ (x square +x +1) square) dx
14 two serieses are 16,21,25……. And 17,21,25………. Whatis the sum offirsthundred common numbers
15 there are two sections in a question paper eachcontain fivequestions..students has to answer 6 questions maximum no. ofquestions that canbeanswered from any section is 4.how many ways he canattempt
16 a and b are two no.s selected randomly from1,2,3,………25 what is theprobability of a and bare equal
17 1+2(1+1/n) + 3(1+1/n)square ……………………find sum of n numbers
18 two circles of different radii intersects eachother what is themaximumno of intersections
19 x cube – x +a =0 roots are [0 1] then what is a
20 x= sin-1 t and y=log (1-t2) then find d2y/dx2 att=1/2
21 lt x-> infinity ( ((integral 0 to x ( e power xdx)) power 2 / (integral 0 to x ( e power x square dx))
22 f(x)=1-cos(1-cosx)/x4 is continuos at f(0) thenwhat is x
23 the word SURITI .if u arrange the letters indictionary order thenwhatis the rank of IT
24 given that all dogs are trrestrees gives wood then
ans dogs give wood
25 a .if one touches bees it stingsb he touched the b
1. it stings 2 it may not sting 3.it definitelystings27 a starts at a point and walks towards north for 2mtrs and turns twohisright side and walks for 4 mtrsthen turns right walks for 4 mtrs the turns and walksfor 4 mtrs then
1.in which direction a is going after first turn2 how much distnace away from the beginning point atthe end
28 given two clues and u have to prove one statementusing those clues.uhave to decide wheter one is sufficient or 2 issufficient are both arerequired or neither
29 a person wants to measure length of a rod .first hemeasures withstanding ideal.second he measures itwith moving parralel to the roda the length will decrease in second case b length will besamec length will increase in the second case
30 there are three sr s/w proffessional x,y,z. and 4jr proffessinal a,b,c,d a team of four memebers are two be choosen 2from each.thecompanywants evry one in the team to have friendly relationby otheriven thaty is not a frind of ax is not a friend of ba is not a friend of b
three questions on this
31 a line is passing through (1,0) what is the lineequation
32a question is like this a done work in 3 days a andb can done in 2days……………..
33 one u 230 nuclues is placed in a train moing byvelovity emittingalpharays.when the train is at rest thedistance betwwen nucleus and alpha particle is x .onepassenger isobservingthe alpha particle .when the train ismoving what is the distance between alpha particle andnucleus .
a .x b. x+vt c. x-vt
34 what is the resulting solution if benzene andtoulene are mixed
35 one question on ordering the given chemicals basedon their acidity
36 one question on reaction benzene ,ferric chlorideand other chemical
37 one receiver is placed above the emitter.andemitter is emittingelectrons.if elctric field is applied in thedirectionopposite to fllow thenvelocity of electron will incresekinetic energy will increse
38 a question on photo multipliers
39 a question on motion of electron in elecro magneticfield
40 a company requries 55 application programmers and25 systemprogrammers.10 must be able to do both.How many programmers the company must recruit
Computerscience
1 what sorting alogo. Has best and worst case timeequal
2 what page replacement algo. Has minimu m nopagefaults
3 what is the use of abstract base class in c++
5 eccentricity of a node in the graph ans 7
6 a question syntax directed translation
7 infix to postfix conversion
8 nyquist theorem
9 swapping means
10 assignment operator targets to ans l-value
11 a byte addressable computer has memory capacity of2 power m Kbytesandcan perform 2 power n operation s
an instruction involving three operands and oneoperator needs maximumof---bitsans 3m+n
12 in round robi n schedulin if time quatum is toolarge then it becimeansFCFS13 the best tool for editing a graphic image14 network schema define a one to on b many tomany c one tomany15 based on optimal lru page replacement alogorithimone question16 in 8085 after cmp a what happens ans : zset and cresetelectronics
1 a question on p doping , n doping concentration andresistivity askedforconductivity
2 given Ft , Cbe asked for Gm and Rbe3 whenston bridge made by r and c what is frequncy
4 t resistance , c is given find f and q of crystal5 critical frequency and angle theta is give finemaximum usablefrequency6 two questions on paraboloid refector and anttenahalf wave diopoledesign7 ramp siganl is generated from integrator questionon whether it islow Rcor high Rc8 calculate fm badwidth given maximum modulationfrequency fm ,maxfrequncydeviation delta f and 8 pairsallowable side band components9 in electronics questions elctronic devices ,circuits,communication,antennas ,propagation of wavesand emf


1.What is the bit? 2.One that connects different networks? a) Routers b)bridges c) Gateways d)Repeaters 3.type of main to accept command line argument? 4.print syntax : 5.Not a primitive datastructure. 6.Tree to heap conversion 7.CHAIR is decoded as EGCHT. then TABLE is decoded as ............. 8.8,15,9,14,9,13,___________ 9.Odd man out: handle,cycle,chain,break 10.Entice,Allure,hure,.... 11.Medium resolution coordinates (0,0) to (199,...) 12.words in barrons odd man out a lot. 13.Jumbled


Interview1) Tell me about yourself
2) Favourite Subjects
3) What are the different types of sorts you know
4) Which sorting algorithm is useful in general
5) Given the different data sets,how do i know which sort to use
6) What is difference between C and C++
7) where do u use C and where do u use C++
8) What is polymorphism
9) In DBMS he asked me about SQL queries.
ex. name1 course1
name2 course2
name1 course2
name3 course2
name2 course1

give a SQL query to get the output as follows.
name1 course1
course2
name2 course1
course2
name3 course2
10) What is Waterfall model in SE
11) Iterative model and Rapid Application Development model
12) About my final year project and what stage is my FYP(current situation) according Waterfall model



1. A topic on Gandhiji's Salt Satyagrah Movement Four sentences were given and you have to arrange them to make a paragraph. Ans. CABD (Check it out). 2. What can't be changed by the user program (Four choices were there). Ans. Memory Map (Check it out). 3. In which layer ROUTING is performed ? Ans. Network Layer 4. What is the output of the following code snippet main() { printf(5+"Fascimile"); } Ans. mile 5. What is the output Int count=10,sum=0,*temp; Temp=&count; Sum=∑ &count;( It was actually given temp=∑ &count; which is probably wrong) Printf("sum=%d count= %d temp=%d ",sum,count,*temp);
Ans. C (most expected answer ,check it)

6.Which one has no L-Value [i] a[i] [ii] i [iii] 2 [iv] *(a+i) Ans . [iii]
6. In threaded binary for which traversal orders unused left and right links are used? Ans. 7. Which is false for binary tree? [i] Any node should have two children. [ii] [iii] At fourth level the number of node should be less than 16. Ans. 8. Which is true for binary search ? [i] Traversal scheme [ii] [iii]Greedy algorithm [iv] Divide and conquer algorithm
Ans. [iv]
9. What is the protocol used for getting the physical address by supplying IP address of a node ? [i] ARP [ii] RARP [iii] BOOTP [iv] DHCP Ans. [i]
10. If DELHI is coded as CCIDD then how BOMBAY will be coded? 11. Opposite meaning of SPUR. 12. Opposite of HARBINGER . Ans. Follower 13. Opposite meaning of PROTRUSION. Ans. 14. Opposite meaning of RESTIVENESS. Ans.Docility.
15.Find the odd one in a given analogy Ans. Mundane. 16 . Find the analogy : SURPRISE : EXCLAMATION Ans. Dismay:groan.
17) Find the analogy : Plateau : Taxonomy.
18)Question from congestion control topic: Ans: source quench.
19) Question from kernel mode: Ans:Disable Interrupts. 20) which one is a page replacement algorithim. [i]fifo [ii] [iii]Least recently used. [iv]All of above.
21)Using two numbers And interchanging + and * there was a question. Ans:(iii)(some _expression=22). 22)For each hour an watch is going slow by 30 seconds.Now time is
8a.m.What will be the actual time at 8p.m. Ans:ii)7:54. 23)Question regarding while loop. Ans:(iii). 24)Alphabetical order L,M,...(cant remember) Ans:F. 25)One puzzle:(I cant exactly remember this question giving brief idea of this question)there were four guys A,B,C,D. the older and younger relation is given . U have to find the age of the A. Ans: 7 years(check it out).

26)Fallacy question: six sentences are given. [i]... [ii]... [iii]... [iv]...
Ans: [i].
28)Nine people six floor. Conditions are given.(This was a very long paragraph).Peoples named like I,J,K,L,M,N,O,P,Q. Ans:i)J.
29)A question regarding node. Ans:iii) 30)A problem regarding age of father and son(very easy problem u can solve it).
31)Point out error in the follwing sentence:I got the book in the office and slipped it out. [i]I got the book. [ii] in the. [iii]office and . [iv] slipped it out. Ans:[iv]. 32)Point out error:(about a flowers garden) ans:(I can't remember the options).answer will be "among on another".
1.What is the bit?

2.One that connects different networks? a) Routers b)bridges c) Gateways d)Repeaters

3.type of main to accept command line argument?
4.print syntax :
5.Not a primitive datastructure.
6.Tree to heap conversion
7.CHAIR is decoded as EGCHT. then TABLE is decoded as .............
8.8,15,9,14,9,13,___________
9.Odd man out: handle,cycle,chain,break
10.Entice,Allure,hure,....
11.Medium resolution coordinates (0,0) to (199,...)
12.words in barrons odd man out a lot.
13.Jumbled



Wipro Systems. -------------- Q1) john weighe twice as much as Marcia. Marcia's weight is 60% of Bob's weight.Dave weighs 50% of Lee's weighs 190% of John's wight. Which of these 5 persons wighs the least?
A) Bob B) Dave C) John D) Lee E) Marcia
Ans) E

Q2) A trip takes 6 hours to compleate. After traveling 1/4 of an hour, 1 3/8hours, and 2 1/3 hours, howmuch time does need to compleate the trip?
A) 2 1/12hours b) 2hours, 2 1/2 minutes c) 2 hours,5minutes d) 2 1/8 hours
ANS) B
Q3) It takes 30 days to fill a laboratory dish with bacteria. If the size ofthe bactiria doubles each day, how long did it take
for the bactiria to fill one half of dish?
Ans) D ( 29days)
q4) A car wash can wash 8 cars in 18 minutes, At this rate, how many cars can the car wash wash in 3 hours?
ANS) C ( 80)
Q5) If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is
ANS) C ( sqrt(2):1 )
Q6) There are three types of tickets available for a concert: orchestra , which cost $12 each; balcony, which cost$9 each: and box, which cost $25 each. There were P orchestra tickets , B balcony tickets, and R box tickets sold for the concert. Which of the following expressions gives the percentage of ticket proceeds due to the sale of orchestra tickets?
Ans) B 100*12P/(12P+9B+25R) Q7). In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news on the television nor read a newspaper?. Ans: (E)20%
Q8). City B is 5 miles east of City A. City C is 10 miles southeast of City B. Which of the following is the closest to the distance from City A to City C? Ans: (D) 14 miles
Q9). If the area of a square increases by 69%, then the side of the square increased by Ans: (B) 30%
Q10). There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks have been chosen? Ans: (E) 20
----------------------------------------------------------------- 1) problem on stock, face value, brokerage 4 questions see RS Agrawal, edition 1998, 454page, tabulation(ex 5) loan disbusrense by 5 banks 6 questions are intermixed.
2) Averages-7( 124page of RS AGrawal) problem on example 3 problem on age
3) page-291- 16th, simple interest-2.5%
4) problem on calculation of cost price, given market price discount on ANS) 270 5) frequency of the letter in give strings --------------------------------------------
reasoning: ----------
1) problem on series non verbel series around -12 questions 2) problem on direction test 3) problem on logical venn diagrams - 10 questions refer test of reasonong Agrawal page 239 4) blood relations problem ans) Nephew
5) analogy
bouquet: flower :: chain: link--ans



1. to enter one’s club the guard asks some password. For the first man the guard told “twelve”, then the man replied “six” and he was let in. then the second man came and guard told “six” and the man replied “three” and he was le in. then another man came, the guard told “ten” and the man replied “five”, but he was not let in. What the man should have told to enter? A) 2 b) 3 c) 6 d) 1 ans: b)2. 1,2,5,10,17,26,__ ans: 373. two friends starts to ride motor bike opposite to each other and are separated by 36 km. they both ride with the speed of 6 kmph. A fly travels with the speed of 18 kmph to and fro between two friends. The starts to travel from one of the friends. What is the distance traveled by the fly when the friends meet? Ans: 54 km4. a frog climbs a wall of 15 ft. it takes 1 hr to climb 3 ft. then it takes rest for 30 min. but while taking rest it slips 2 ft. what is the time taken by the frog to reach the top? Ans: 19hrs5. the total no. of squares present in 6. total tickets 105, adults---- 2.50/ticket, student------ 1.10/ticket. Total amount = 221.90. find number of adult ticket sold?///767. there are 8 flowers and it gets doubled at each temple. To each temple 4 flowers are given. How flowers will be there at the visiting of third temple?8. there are certain number of apples. If one puts 10 per packet then last packet contains 9, if he puts 9 per packet then last packet contains 8 and so on…. Find the total number of apples? Ans: 21599. there was a age and probability problem which I don’t remember
TECHNICAL:1. two c programs using pointers2. 2’s complement of 13. java platform based4. when should while loop used5. friend function of c++6. fscanf get its i/p from which library ?7. collection of files in database is called?8. which is not a keyword in C a) static b) dynamic c)none9. binary representation of hexa number A1 is:10. the operator which divides number by pow of 2 is: a) >> b) <<11. the windows componet which manages files and folders is: ans: windows explorer


English-------
There were a few questions of filling the blanks
There were a few analogy type questions which were easy.
There were no comprehension or antonyms & synonyms.
Aptitude--------------
This paper was quite tough and the questions were lengthy .
The printing of the paper was clumsy too.

All the questions were so big that I remember the conditions of none the questions properly………..
All the questions had some 6 to 7 conditions given .
By applying those conditions it was required to find the solution……….
None of the questions were too easy…………..
Practice hard to gain fluency………….

Technical---------------
Some of the questions were………..
1>convert 181 to binary code
2>what is rom?
3>questions about stack,queue,tree
4> some questions about microprocessors
5>questions about internet protocol,networking………..
6>a nand gate is equivalent to a negative or gate…………
the paper was mainly meant for it students…………….
I could not understand some of the questions even…..
For non it students the cutoff was low……………….PERHAPS
INTERVIEW---------
The tech inerview for it & allied students would be really tough……….
If u have any project prepare thoroughly for that…..
The panel is genuinely a tough nut to crack …………..
For non it students a good knowledge of c language should be sufficient………..
Hr interview was a formality……………
//Infosys paper
Infy paper JU 12th April’04
Puzzles
1.A case of theft…three suspect A,B,C. in police interrogation each made the same statement that one of the other two is the criminal ,& I did not do it ..Later the police found out C lied… Who is the thief?
Ans :-C
2.A wall clock gets 10mins late every hour. A table clock that gets 10 mins ahead of the wall clock every hour.. an alarm clock gets 5mins late to the table clock every hour .. a wrist watch that gets 5 mins ahead of the alarm clock every hour … All clocks are set at 12 noon , what will be the time shown by the wrist watch when the time actually is 6pm to the nearest minute.
Ans:- 5.48pm

3.Four friends Sandeep,Joydeep,Abhishek,Mousum have different nick names sandy,joy,abhi &mou not necessarily in the same order . Five conditions are given----
i) Sandeep is stronger than abhi & faster than joy.
ii) Joydeep is stronger than mou & slower than sandy.
iii) Abhishek is stronger than joy & faster than mou .
iv) Mousum is weaker than sandy & slower than abhi .
v) None of them has the same letter as the first letter in their name & nick-name.

Ans: Sandeep-mou, Joydeep-abhi,Abhishek-sandy, Mousum-joy

4.complete the gaps in the given series & nbsp; &n bsp; &nb sp; a) 46646, 3125, 256, 27,… , 1 . Ans: 4
b)3, 10, 7, 8,__, 12, 9,16. Ans: 11

5. A man filled his car with 12 gallons of oil . the moment he started the car the tank
became leaked .. after four hours of journey the man found his fuel tank to be empty.. if
he goes 50 miles per hour.. and 25 miles per gallon ….find the fuel lost.
Ans: 4 gallon
6.The total of ages of me, and my three distant cousins was 50. And all of the ages were
in prime number. What were the ages of the three cousins?
Ans: 3,2,2.
7.A ball is dropped from a height of 180 ft. It rises to a height one-tenth of the previous height from which it has previously fallen. Now find the distance travelled by the ball before coming to rest.
Ans:220 ft.


The questions 41-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is (A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient. 41. What is John's age?(I) In 15 years John will be twice as old as Dias would be(II) Dias was born 5 years agoAns. (C)
42. What is the distance from city A to city C in kms?(I) City A is 90 kms from City B (II) City B is 30 kms from City CAns. (D)
43.Is A=C ? A,B,C are real numbers(I) A-B=B-C(II) A-2C = C-2BAns. (C)
44. What is the 30th term of a given sequence ?(I) The first two terms of the sequence are 1,1/2(II) The common difference is -1/2Ans. (A)
45.Was Avinash early, on time or late for work?(I) He thought his watch was 10 minutes fast(II) Actually his watch was 5 minutes slowAns. (D)
46. What is the value of A if A is an integer?(I) A4 = 1(II) A3 + 1 = 0Ans. (B)
47. A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?(a) 5.5 kms(b) 3 km(c) 13 km (d) 6.4 kmAns. (b)
48. X's father's wife's father's granddaughter uncle will be related to X as(a) Son(b) Nephew(c) Uncle(d) GrandfatherAns. (c)
49. Find the next number in the series 1, 3 ,7 ,13 ,21 ,31(a) 43(b) 33(c) 41(d) 45Ans. (a)
50. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678. Then the code for the word "MANGO" would be(a) 82357(b) 89343(c) 84629(d) 82347Ans. (d)
51. If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be(a) QMBZFS(b) QWMFDW(c) QUREXM(d) URESTIAns. (a) The questions 52-53 are based on the following data6 people A,B,C,D,E and F sit around a table for dinner.Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.52. If A is beside F then who is are the two neighbours of B?(a) D and C(b) E and C(c) D and E(d) Either (a) or (b)Ans. (c)
53. If D is adjacent to F then who is adjacent to C?(a) E and B(b) D and A(c) D and B(d) either (a) or (c)Ans.(d)
54. Complete the sequence A, E ,I ,M ,Q ,U , _ , _(a) B, F(b) Y, C(c) G, I(d) K, OAns.(b)
55. A person travels 6km towards west, then travels 5km towards north ,then finally travels 6km towards west. Where is he with respect to his starting position?(a) 13km east(b) 13km northeast(c) 13km northwest(d) 13km westAns. (c)
56. If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time(a) 0.8(b) 0.48(c) 0.6(d) 0.14Ans.(b)
57. If the time quantum is too large, Round Robin scheduling degenerates to (a) Shortest Job First Scheduling(b) Multilevel Queue Scheduling (c) FCFS (d) None of the aboveAns. (c)
58. Transponders are used for which of the following purposes(a) Uplinking(b) Downlinking(c) Both (a) and (b)(d) None of the aboveAns. (c)
59. The format specifier "-%d" is used for which purpose in C(a) Left justifying a string(b) Right justifying a string(c) Removing a string from the console(d) Used for the scope specification of a char[] variableAns. (a)
60. Virtual functions allow you to(a) Create an array of type pointer-to-base-class that can hold pointers to derived classes(b) Create functions that have no body(c) Group objects of different classes so they can all be accessed by the same function code (d) Use the same function call to execute member functions to objects from different classes 62. A sorting algorithm which can prove to be a best time algorithm in one case and a worst time algorithm in worst case is(a) Quick Sort(b) Heap Sort(c) Merge Sort(d) Insert SortAns. (a)
63. What details should never be found in the top level of a top-down design?(a) Details(b) Coding(c) Decisions(d) None of the aboveAns. (c)
64. In an absolute loading scheme, which loader function is accomplished by assembler(a) Reallocation(b) Allocation(c) Linking(d) Both (a) and (b)Ans. (d)
65. Banker's algorithm for resource allocation deals with(a) Deadlock prevention(b) Deadlock avoidance(c) Deadlock recovery(d) None of theseAns. (b)
66. Thrashing can be avoided if (a) The pages, belonging to the working set of the programs, are in main memory(b) The speed of CPU is increased(c) The speed of I/O processor are increased(d) All of the aboveAns. (a)
67. Which of the following communications lines is best suited to interactive processing applications?(a) Narrowband channels(b) Simplex channels(c) Full-duplex channels(d) Mixedband channelsAns. (b)
68. A feasibility document should contain all of the following except(a) Project name(b) Problem descriptions(c) Feasible alternative(d) Data flow diagramsAns. (d)
69. What is the main function of a data link content monitor?(a) To detect problems in protocols(b) To determine the type of transmission used in a data link(c) To determine the type of switching used in a data link(d) To determine the flow of dataAns. (a)
70. Which of the following is a broadband communications channel?(a) Coaxial cable(b) Fiber optic cable(c) Microwave circuits(d) All of the aboveAns. (d)
71. Which of the following memories has the shortest access time?(a) Cache memory(b) Magnetic bubble memory(c) Magnetic core memory(d) RAMAns. (a)
72. A shift register can be used for (a) Parallel to serial conversion(b) Serial to parallel conversion(c) Digital delay line(d) All the aboveAns. (d)
73. In which of the following page replacement policies, Balady's anomaly occurs?(a) FIFO(b) LRU(c) LFU(d) NRUAns. (a)
74. Subschema can be used to(a) Create very different, personalised views of the same data(b) Present information in different formats(c) Hide sensitive information by omitting fields from the sub-schema's description(d) All of the aboveAns. (d)
75. Question on l-values in automata

> Wipro paper(System software)> July-1997> ------------> > PART --A> ------------------------------------------------------> 1) abcD+abcd+aBCd+aBCD> then the simplified function is> ( Capital letters are copliments of corresponding letters> A=compliment of a)> > [a] a [b] ab [c] abc [d] a(bc)* [e] mone> (bc)*=compliment of bc> > Ans: e> > -------------------------------------> 2) A 12 address lines maps to the memory of> > [a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none> > Ans: b> > ----------------------------------------> 3) In a processor these are 120 instructions . Bits needed to impliment> this instructions> [a] 6 [b] 7 [c] 10 [d] none> > Ans: b> > -----------------------------------------> 4) In 8085 microprocessor READY signal does.which of the following> is incorrect statements> [a]It is input to the microprocessor> [b] It sequences the instructions> > Ans : b> ----------------------------------------> > 5) Return address will be returned by function to> [a] Pushes to the stack by call> Ans : a> ------------------------------------------> 6)> n=7623> {> temp=n/10;> result=temp*10+ result;> n=n/10> }> > Ans : 3267> ----------------------------------------------> 7) If A>B then> F=F(G);> else B>C then> F=G(G);> in this , for 75% times A>B and 25% times B>C then,is 10000 instructions> are there ,then the ratio of F to G> [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else> 7500:2500> --------------------------------------------------> 8) In a compiler there is 36 bit for a word and to store a character 8bits are> needed. IN this to store> a character two words are appended .Then for storing a K characters string,> How many words are needed.> [a] 2k/9 [b] (2k+8)/9 [c] (k+8)/9 [d] 2*(k+8)/9 [e] none> > Ans: a> ---------------------------------------------------------> 9) C program code> > int zap(int n)> {> if(n<=1)then zap=1;> else zap=zap(n-3)+zap(n-1);> }> then the call zap(6) gives the values of zap> [a] 8 [b] 9 [c] 6 [d] 12 [e] 15> > Ans: b> ---------------------------------------------------------------> > > PART-B> -------> 1) Virtual memory size depends on> [a] address lines [b] data bus> [c] disc space [d] a & c [e] none> > Ans : a> -----------------------------------------------> 2) Critical section is> [a]> [b] statements which are accessing shared resourses> Ans : b> -------------------------------------------------> > 3) load a> mul a> store t1> load b> mul b> store t2> mul t2> add t1> > then the content in accumulator is> > Ans : a**2+b**4> ---------------------------------------------------> 4) question (3) in old paper> 5) q(4) in old paper> 6) question (7) in old paper> 7) q(9) in old paper> ------------------------------>


Q21 - Q23. Four questions given on the below dataX,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes.
Y is not friends with A Z is not friends with C B is not friends with A If B is selected then who will be the remaining 4 members ? If C is selected, Z and ___ cannot be selected? D is always selected if ___ is selected?
Q24. A speaks truth 70% of the times, B speaks truth 80% of the times. What is the probability that both are contradicting each other is ?
Q25. ò((2x-3)/((x2 +x+1)2 )dx is ?
Q26. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . a) Which direction does Ram walk after the first turn?b) Distance between A and B
Q27. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?
Q28. A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?
Q29. An atomic particle exists and has a particlular decay rate . It is in a train . When the train moves, a person observes for whether the decay rate
(a) increases(b) decreases(c) depend on the directions of movement of train
Q30. Which of the following exchanges positive ions
(a).cl-(b) nh2-(c) ch2
Ans. (b)
Q31. After execution of CMP, a instruction in Intel 8085 microprocessor
(a) ZF is set and CY is reset.(b) ZF is set CY is unchanged(c) ZF is reset, CY is set(d) ZF is reset , CY is unchanged .
Ans. ZF is set and CY is reset
Q32. The best tool for editing a graphic image is ?
Q33. Network scheme defines a.)one to one b.) many to many c.) one to ,many ?
Q34. A person wants to measures the length of a rod.First he measures with standing ideally then he maeasures by moving parrel to the rod
(a)the length will decrease in second case(b)length will be same(c) length will increse in the second case.
Q35. One U-230 nucleus is placed in a train moving by velocity emiting alpha rays .When the train is at rest the distance between nucleus and alpha particle is x . One passenger is observing the particle . When the train is moving what is the distance between particle and nucleus ?
(a) x(b) x + vt(c) x - vt
Q36. What is the resulting solution when benzene and toluene are mixed ?
Q37. If the word FADENCOMT equals 345687921 then
What is FEAT Find representation of 2998
Q38. Given 10 alphabets out of which 5 are to be chosen. How many words can be made with atleast one repetition.
Q39. Arrange by acidic values : phenol, nitrotolouene and o-cresol?
Q40. Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
Ans. 3n/(1 + n)
The following are few sample questions that maybe asked in the software paper.We haven't been able to give the values in certain problems ; only the type of questions have been mentioned.
Q What sorting algos have their best and worst case times equal ?Ans. O(nlogn) for mergesort and heap sort
Q. What page replacement algo . has minimumn number of page faults ?Ans. Optimality algorithm
Q. What is the use of virtual base class in c++Ans. Multiple lines between derived classes.
Q. Find the eccentricity of a given node in a directed graph
Q. Convert the infix to postfix for A-(B+C)*(D/E)Ans. ABC+DE/*-
Q. What is swapping
Q. Assignment operator targets to Ans. l-value
Q. A byte addressable computer has memory capacity of 2 power m Kbytes and can perform 2 power n operationsan instruction involving three operands and one operator needs maximum of ---bitsAns. 3m + n
Q. In round robin scheduling, if time quatum is too large then it degenerates toAns. FCFS
Q. What is network schema?
Q. Packet Burst is ______
Q. Picard's method uses _______?Ans. Successive Differentiation.


26. If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".(a) 485(b) 480(c) 478(d) 481Ans. (d)
27. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is(a) 20%(b) 25%(c) 33 1/3%(d) 30%Ans. (c)
28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job(a) 48(b) 34 2/7(c) 44(d) 45Ans. (a)
29. How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph(a) 70sec(b) 1min(c) 1 min 15 sec(d) 55 secAns. (b)
30. What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?(a) 3/2(b) 4(c) 3(d) 3/4Ans. (a)
39. • All toffees are chocolates • Some toffees are not good for health (a) Some chocolates are not good for health(b) Some toffees are good for health(c) No toffees are good for health(d) Both (a) and (b)Ans. (a) The questions 40-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is (A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient.(E) If statements (I) and (II) are not sufficient
40. What is the volume of a cubical box in cubic centimetres?(I) One face of the box has an area of 49 sq.cms.(II) The longest diagonal of the box is 20 cms.Ans. D
41. Is z positive?(I) y+z is positive(II) y-z is positiveAns. E
42. Is x>y ? x, y are real numbers?(I) 8x = 6y(II) x = y + 4Ans. B
43. If a ground is rectangular, what is its width?(I) The ratio of its length to its breadth is 7:2(II) Perimeter of the playground is 396 mts.Ans. C
44. If the present age of my father is 39 yrs and my present age is x yrs, what is x?(I) Next year my mother will be four times as old as i would be.(II) My brother is 2 years older than I and my father is 4 years older than my mother.Ans. C
45. How many brothers and sisters are there in the family of seven children?(I) Each boy in the family has as many sisters as brothers(II) Each of the girl in the family has twice as many brothers as sistersAns. D
46. x is not equal to 0, is x + y = 0?(I) x is the reciprocal of y(II) x is not equal to 1Ans. A Following questions are based on letter's analogy.First pair of letters should have the same relationship as the second pair of letters or vice versa.47. ? : BGLQ : : YDIN : VAFK(a) EKNS(b) DKMT(c) DLMS(d) EJOTAns. (d)
48. NLO : RPS : : ? : ZXA(a) VUW(b) VTR(c) VTW(d) TRPAns. (c)
49. If "segment" is coded as rffndou, then "ritual" is coded as(a) shutbm(b) qjutbk(c) qhutbk(d) qhubtkAns. (c)
50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho" is cricket, which is not a ball game?(a) cricket(b) football(c) khokho(d) basketballAns. (a)
51. Which of the following is a recursive set of production(a) S --> aA, A --> S(b) S --> aA, A --> b(c) S -->aA, A-->S(d) None of theseAns. (c)

section-1:questions not in order.
1.distance D=rt where r & t are +ve and r is constant,as t increses then D_________
ans:D increses irrespective of r & t
2.E=I*I*R what is the effect of E when I becomes I/2
ans:1/4E(E decreses by 4 times)
3.out of 55 eggs 5 are defective. what is % of defective eggs
ans:9/11%
4.salary is 's' per month,'x'% of salary is given as bonus, if 3 monthssalary is s1,s2 & s3 then what is his salary.
ans:s1*x/100 + s2*x/100 + s3*x/100
5.consider expresion 'ab' . what happens when 'a' is divided by 'c' & 'b' is multiplied by 'c'.
ans:value remains same.
6.area of triangle=1/2*b*h base incresed by 4 times & height is devided by 2, the net effect of area.
ans:twice the the original area.
7.in base representation for a rupee 100 paise,then base 8 representation what is rupee value .
ans:144
8.A>B,B>C,C=D,D>E,then which is greatest a)A/B b) A/C c) A/E d)none
ans: c
9.to travel 'm' miles the time is 'h' hours,then what is the time taken to travel M miles.
ans:M*h/m
10.a sum 's' is divided into 4 parts.second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. how much amount do 1st person get.
ans;(s-60)/4
11.fridge cost R Rs,cover value is 5,discount d% then its new cost
ans:R-R*d/100-5(1-d/100)
12.1/8 is divided by 's' , if 's' is incresed by 2 times, what is theresult.
ans:increses two times.
section 2. letter series ------------------------- 1. a c b d f e g i __ ans: h 2. x y z u v w r s t __ ans: Q 3. a c f j o __ ans:u
section 3. numerical ability------------------------------- 1. 10099+99=10198 2. 31 - 29+2/33=__ ans:64/33 3. 2.904+0.0006=___ ans: 2.9046 4. 55/1000=___ ans:.005 5. 0.799*0.254= 0.202946 6. 200/7*5.04=144 7. 842.8 +602=1444.8 8. 5.72% of 418= 23.9096 9. 625% of 7.71=48.1875 10. 25% of 592=148.00 11. 665+22.9=687.9 12. 15% of 86.04=12.906
section 4 : DIAGRAMMING--------------------------each flowchart contains 5 questions .in each flow chart,there will be 5 numbered(1,2,3,4&5)boxes(cells).each cell we have to fill with the conditions given below.
1. 400 employee(not complete question) different categories based on age,salary,lenth of expereince in years ANSWER. cell 1-c,cell2-a,cell3-b,cell4-e,cell5-d.
2. 10 balls,red,black balls. 2 points for red balls etc.. 3 points for a ball if it is of the same colour as preceeding one..ANSWER: cell 1-c,cell 3-d,cell 5-d,cell 2-e,cell 4-e. 3. 30 coins. these are divided into 3 groups:A,B,C to find the only largest weight coin,other 29 coins are of lower weight. ANSWER: D A C A C.
4. totally there are 100 numbers to find largest(LNUM).smallest(SNUM).ANSWER: A _ D _ _ _ HINT;; feed problem to adjust temperature and pressure foroptimal production. (answer not known exactly.).
5.bag red,black balls,different condition odd,red etc ANSWER: c_c__ ---------------------------------end --------------------------- there two types of jobs in wipro.1 is software side 2 is hardware side
in soft ware side there is only interview (no test) in hard ware side both test & interview. for software interview the main possible areas to ask are 1.a deep look into C 2.an outlook of data structures 3.operating systems 4.networking mainly ethernet,internet etc..
..................Anji






Wipinf
Written : Mainly OS, Datastructures, C and CO .
Answers : All the answers which iam giving here may not right. These are just what I wrote there.
1. On Deadlock : Trivial answer, Shared Data2. CPU Utilization: given CPU time : 20 % paging : 97.7% I/O : 5.33 %
Which of the following is not likely to improve CPU Utilization: Ans: Installing a faster CPU
3. Bubble sort : Given sequence of numbers what will be order of sequences after two iterations. Ans: very trivial, but you should know what bubble sort does.
4. Bubble sort : how many swap operations has been done in the above process?
5. What data structures you should use for dictionary searching and it should be capable of doing spell check also ? Ans: Hashing
6. Which is the best scheduling algo. (given five of them) Ans.: Shortest Job First with Pre-emption
7. If a numbering system uses 0 , 1 and Z where Z stands for -1 what is the value of 6.25 : Z01 = 1*1 + 0*2 + (-1)*4 Ans: You can easily find out by trial and error keep in mind that other side of dot will proceed as 1/2, 1/4 ...
8. What is the value of 121 base 4 + 84 base 16 ?
Ans : 2130
9. What Aliases stands for ...........?
10.What is the value of ABCD + AB'C'D' + AB'C'D + AB'C'D' ?
( Expression may not be the exact one but something similar to the above )
11. & 12. Given a C code. What is the OUtput ?
Ans: Trivial, just we have to go through the code carefully. ONe of the questions is to reverse the given number. ie. given 3276 the pgm. will output 6723
13. ONe questions on CO, which is slight a lenghty one and I couldnt' recollect the same.
14. Given Three trees and ONe sequence of alphabets, we are suppose to find which operation was performed on the tress to get that result. ie. either preorder, postorder or inorder. Ans: To that question, all preorder15. When the fn. is called where the return add. is stored? ans. stack
16. What is the nece. for compiler to support recursion? ans/ stackThere are five more questions which i could not recollect as ofnow and mail you later.
bye
krishv

Questions that are asked to me in the wip.info. interview.
1. What are the funs. of transport layer? What is TCP, UDP, their differences .....
2. If you undelete a file in unix or dos can you recover it? If you can how will you do it?
3. Write a pgm. to check whether given string is palindrome or not?
4. Which page replacement algo. is the best one? ie. the one which will give less page faults, assuming cache memory is not there.
4. Do you know unix internals?
5. What is TSR ? Explain in little detail? HOw it is handled?
6. How to fine the size of the int without using size of operator? ans. store -1 in that location so by two's complement all ones will be stored in that location. Keep right shifting it so zeros will be appened on the left. Once the location is filled with all zeros, the number of shifts gives you the size of that operator.7. About ARP and RARP.8. HOw parameter passing in C9. What compiler actually does
Some more personal questions.

Wipro paper(System software)July-1997------------
PART --A------------------------------------------------------1) abcD+abcd+aBCd+aBCD then the simplified function is ( Capital letters are copliments of corresponding letters A=compliment of a)
[a] a [b] ab [c] abc [d] a(bc)* [e] mone (bc)*=compliment of bc
Ans: e
-------------------------------------2) A 12 address lines maps to the memory of
[a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none
Ans: b
----------------------------------------3) In a processor these are 120 instructions . Bits needed to impliment this instructions [a] 6 [b] 7 [c] 10 [d] none
Ans: b
-----------------------------------------4) In 8085 microprocessor READY signal does.which of the following is incorrect statements [a]It is input to the microprocessor [b] It sequences the instructions
Ans : b----------------------------------------
5) Return address will be returned by function to [a] Pushes to the stack by call Ans : a------------------------------------------6) n=7623 { temp=n/10; result=temp*10+ result; n=n/10 }
Ans : 3267----------------------------------------------7) If A>B then F=F(G); else B>C then F=G(G); in this , for 75% times A>B and 25% times B>C then,is 10000instructions are there ,then the ratio of F to G [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else 7500:2500--------------------------------------------------8) In a compiler there is 36 bit for a word and to store a character8bits areneeded. IN this to store a character two words are appended .Then for storing a K charactersstring, How many words are needed. [a] 2k/9 [b] (2k+8)/9 [c] (k+8)/9 [d] 2*(k+8)/9 [e] none
Ans: a---------------------------------------------------------9) C program code
int zap(int n) { if(n<=1)then zap=1; else zap=zap(n-3)+zap(n-1); } then the call zap(6) gives the values of zap [a] 8 [b] 9 [c] 6 [d] 12 [e] 15
Ans: b---------------------------------------------------------------
PART-B-------1) Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none
Ans : a-----------------------------------------------2) Critical section is [a] [b] statements which are accessing shared resourses Ans : b-------------------------------------------------
3) load a mul a store t1 load b mul b store t2 mul t2 add t1
then the content in accumulator is
Ans : a**2+b**4---------------------------------------------------4) question (3) in old paper5) q(4) in old paper6) question (7) in old paper7) q(9) in old paper------------------------------

Honeywell conducted a test in IIT and Interview was in theiroffice at B'lore.
Numerical aptitude and Logical questions were the usual stuff.---------------------------------------------------------------I had 4 rounds of interview.First round (around 45 minutes) contained, questions from Real-time-----------Systems (my research area), operating systems and Software Engineering
Explain U'r research work.
What is a Real-Time System ?What is the difference between Hard and Soft real-time systems ?What is a mission critical system ?What is the important aspect of a real-time system ?
Explain the difference between microkernel and macro kernel.Give an example of microkernel.Why paging is used ?Which is the best page replacement algo and Why ?
WHat is software life cycle ?How much time is spent usually in each phases and why ?Which one do U want to work if selected in Honeywell ?( I said I don't like testing )They asked why ?I said it is a boring job. Then they tried to analysethe knowledge in testing.
What is testing ?Which are the different types of testing ?Then they explained the way they do testing. They said that they aredoing testing in requirement phase and design phase so that if anyproblem comes in those phases it is not ncecessary to go back and changethe requirement or design. All the test processing is automated.
Why do U want to join Honeywell ?Ans : To get a practical feeling of Real-time systems.
Do U know C++ ?How good are U in C and C++ ?Rate U'rslef in both C and C++. ( 1 - 10 marks)
Second round (around 45 minutes )------------They wanted a bio-data at the time of inteview. I gave the placementoffice bio-data and in that one there was column 'Major subjectsstudied'. Many of the questions came from those.
Explain U'r research work.Lot of questions from it.
What is a distributed system ?Some questions about CSP. ( I kept quiet)Which languages do U know ?What are the differences between Pascal and C.I said Pascal is a strongly typed language.Then what is typing and its advantages ?Then he asked some questions from Compiler construction and Lisp.
WHich are the different computer architectures ?What is the requirement in MIMD ?What is the difference between RISC and CISC processors ?Difference between loosely coupled and tightly coupled systems ?What is an open system ?
Still a lot of questions from software engineering .Which are the different phases in Software life cycle (asked again)Why is analysis and testing phases very important ?Which methodologies are U familiar with ?
Have U worked in windows ? (Yes)What is the difference U have seen from a Dos environment ?I said it event driven .So what do U mean by event driven ?How do WinMain look like ?How the messages are processed in Windows ?(Queue of events)What are parameters needed to distinguish an event ?
Have U done any network programming ?Why networks are layered ?What is the advantage of that ?How many layers are there in OSI ?WHy is it called OSI model ?Are U familiar with network topologies ?Which are the different network toplogies ?Tell an example of bus type network.I said ethernet.What is the Bandwidth of ethernet ?Explain the advantage and disadvantage of ethernet ?Which is the protocol used in ethernet. (CSMA/CD)Why is it called so ?If all stations tries to communicate at same time, what will happen.What is binary exponential backoff algo ?
What is the advantage of Ring network ?Compare it with ethernet.In a real-time system which one do U prefer and why ?What is the basic requirement of a real-time network ?Which one is costly - ethernet of ring networks ?
Some questions form OOSD and Digital signal processing.What is inheritance, encapsulation etc.


PART --A> ------------------------------------------------------> 1) abcD+abcd+aBCd+aBCD> then the simplified function is> ( Capital letters are copliments of corresponding letters> A=compliment of a)> > [a] a [b] ab [c] abc [d] a(bc)* [e] mone> (bc)*=compliment of bc> > Ans: e> > -------------------------------------> 2) A 12 address lines maps to the memory of> > [a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none> > Ans: b> > ----------------------------------------> 3) In a processor these are 120 instructions . Bits needed to impliment> this instructions> [a] 6 [b] 7 [c] 10 [d] none> > Ans: b> > -----------------------------------------> 4) In 8085 microprocessor READY signal does.which of the following> is incorrect statements> [a]It is input to the microprocessor> [b] It sequences the instructions> > Ans : b> ----------------------------------------> > 5) Return address will be returned by function to> [a] Pushes to the stack by call> Ans : a> ------------------------------------------> 6)> n=7623> {> temp=n/10;> result=temp*10+ result;> n=n/10> }> > Ans : 3267> ----------------------------------------------> 7) If A>B then> F=F(G);> else B>C then> F=G(G);> in this , for 75% times A>B and 25% times B>C then,is 10000 instructions> are there ,then the ratio of F to G> [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else> 7500:2500> --------------------------------------------------> 8) In a compiler there is 36 bit for a word and to store a character 8bits are> needed. IN this to store> a character two words are appended .Then for storing a K characters string,> How many words are needed.> [a] 2k/9 [b] (2k+8)/9 [c] (k+8)/9 [d] 2*(k+8)/9 [e] none> > Ans: a> ---------------------------------------------------------> 9) C program code> > int zap(int n)> {> if(n<=1)then zap=1;> else zap=zap(n-3)+zap(n-1);> }> then the call zap(6) gives the values of zap> [a] 8 [b] 9 [c] 6 [d] 12 [e] 15> > Ans: b> ---------------------------------------------------------------> > > PART-B> -------> 1) Virtual memory size depends on> [a] address lines [b] data bus> [c] disc space [d] a & c [e] none> > Ans : a> -----------------------------------------------> 2) Critical section is> [a]> [b] statements which are accessing shared resourses> Ans : b> -------------------------------------------------> > 3) load a> mul a> store t1> load b> mul b> store t2> mul t2> add t1> > then the content in accumulator is> > Ans : a**2+b**4> ---------------------------------------------------> 4) question (3) in old paper> 5) q(4) in old paper> 6) question (7) in old paper> 7) q(9) in old paper> ------------------------------>

section-1:questions not in order.
1.distance D=rt where r & t are +ve and r is constant,as t increses then D_________
ans:D increses irrespective of r & t
2.E=I*I*R what is the effect of E when I becomes I/2
ans:1/4E(E decreses by 4 times)
3.out of 55 eggs 5 are defective. what is % of defective eggs
ans:9/11%
4.salary is 's' per month,'x'% of salary is given as bonus, if 3 monthssalary is s1,s2 & s3 then what is his salary.
ans:s1*x/100 + s2*x/100 + s3*x/100
5.consider expresion 'ab' . what happens when 'a' is divided by 'c' & 'b' is multiplied by 'c'.
ans:value remains same.
6.area of triangle=1/2*b*h base incresed by 4 times & height is devided by 2, the net effect of area.
ans:twice the the original area.
7.in base representation for a rupee 100 paise,then base 8 representation what is rupee value .
ans:144
8.A>B,B>C,C=D,D>E,then which is greatest a)A/B b) A/C c) A/E d)none
ans: c
9.to travel 'm' miles the time is 'h' hours,then what is the time taken to travel M miles.
ans:M*h/m
10.a sum 's' is devided into 4 parts.second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. how much amount do 1st person get.
ans;(s-60)/4
11.fridge cost R Rs,cover value is 5,discount d% then its new cost
ans:R-R*d/100-5(1-d/100)
12.1/8 is devided by 's' , if 's' is incresed by 2 times, what is theresult.
ans:increses two times. section 2. letter series ------------------------- 1. a c b d f e g i __ ans: h 2. x y z u v w r s t __ ans: o 3. a c f j o __ ans:u section 3. numerical ability------------------------------- 1. 10099+99=10198 2. 31 - 29+2/33=__ ans:64/33 3. 2.904+0.0006=___ ans: 2.9046 4. 55/1000=___ ans:.005 5. 0.799*0.254= 0.202946 6. 200/7*5.04=144 7. 842.8 +602=1444.8 8. 5.72% of 418= 23.9096 9. 625% of 7.71=48.1875 10. 25% of 592=148.00 11. 665+22.9=687.9 12. 15% of 86.04=12.906section 4 : DIAGRAMMING--------------------------each flowchart contains 5 questions .in each flow chart,there will be 5 numbered(1,2,3,4&5)boxes(cells).each cell we have to fill with the conditions given below.
1. 400 employee(not complete question) different categories based on age,salary,lenth of expereince in years ANSWER. cell 1-c,cell2-a,cell3-b,cell4-e,cell5-d.
2. 10 balls,red,black balls. 2 points for red balls etc.. 3 points for a ball if it is of the same colour as preceeding one..ANSWER: cell 1-c,cell 3-d,cell 5-d,cell 2-e,cell 4-e. 3. 30 coins. these are divided into 3 groups:A,B,C to find the only largest weight coin,other 29 coins are of lower weight. ANSWER: D A C A C.
4. totally there are 100 numbers to find largest(LNUM).smallest(SNUM).ANSWER: A _ D _ _ _ HINT;; feed problem to adjust temperature and pressure foroptimal production. (answer not known exactly.).
5.bag red,black balls,different condition odd,red etc ANSWER: c_c__ ---------------------------------end --------------------------- there two types of jobs in wipro.1 is soft ware side 2 is hard ware side
in soft ware side there is only interview (no test) in hard ware side both test & interview. for software interview the main possible areas to ask are 1.a deep look into C 2.an outlook of datasrtuctures 3.operating systems 4.networking mainly ethernet,internet etc..
..................Anji
APTITUDE TEST 1)33 1/3 of 101 + 296 is (ans 1200) check 2)0.625= ? (ans 27/40) 3)One ship goes along the stream direction 28 km and in opposite direction 13 km in 5 hrs for each direction.What is the velocity of stream? (ans 1.5 kmph) 4)Cubic root of 3375=? (ans 15) 5)2020201-565656=? (ans 1454545) 6)CHAIRS PROBLEM 5 chairs=9 tables,12 tables = 7 stools likethat- - - (ans is 80Rs) 7)One clock ringes 7 O'clock in 7 sec.In how many seconds it will ring 10 O'clock. (ans 10.5 sec) 8)One watch is showing 30 past 3 .What is the angle between minutes & hours hand? (ans 75 degrees) 9)The average of 4 consecutive even numbers is 27. What is the largest number? (ans 30) 10) 25 stations ,24 stations are inbetween- - - - - how many tickets should be required. (ans 25*24=600)PUZZLES TO PUZZLE YOU "S.DEVI"PROB 24 11)One ball was dropped from 8ft height and every time it goes half of the height. How much distance it will travell before coming to rest. (ans 24 approximately) 12)Two trains are travelline at equilateral .Train A is travelling in the direction of earths spin.Other train B is travelling in opposite direction of earths spin.Which trains wheels will wear first?and why? (ans TRAIN B .Because of less centrifugal force.)

OK HARI 3 MORE QUES ARE THERE.I HOPE YOU CAN SOLVE EASILY. NOW I have only 3 C ques. I am sendins them in immediate mail. Any whey I will try to send remaining 7 C ques before 20th.


I Test
Some of the questions what I have Iam sending.
1. 5,5,,13,13,21,21 Ans: 29
2.0,7,26,63,124, Ans: 215 i.e.n**3-1 rule following
3. 1,3,5,7, Ans: 9 '1' is not a prime number
4. If a person walks at 4/5th of his usual spee he reaches 40min late. Ifhe walks athis usual speed how much time does he travels.
Ans:160min or 2hr 40min
5. Two trains A&B start at opposite points 120km at 60kmph. A flystarting along with train A at 120kmph reaches B then returns back totouch and continue. By the time two trains meet howmuch distance the flywould have travelled?
Ans : By 1hour both trains meet, so the distance travel by fly in 1hr is120km.6.In a class 80% have passed english,70% passed Hindi 10% didnot passedeither. If 144 students passed both. What is the total strength of the class.
Ans: 240
. Find the least number when divided by 7 gives the reminder 6, whendivided by 6 gives reminder 5, when divided by 5 gives reminder 4 and soon....Ans: 419
8. If a man stands in front of sun what is the first letter of thedirection which is left to him:
Ans: North(N)
9.A square is to circle what is cube to
Ans: sphere
10. Synonyms
i) Joy = gay
ii) Inert = Inactive11.One wordswill begiven find oddman out: Ans:sickle like that a) sow b) cut c) d) sickel
12. If I bought a cycle before 2days of my birthday and I broke it after3 days of my birthday the day I broke is Mar2, 1956? Answer followinglogical questions?i) when is his birthday?Ans: April,28 (due to leap year i.e.1956) but do not keep answerblindly we just think before choosing answer Iam just giving ideaof question
13. Monday Aug25, 96
Mr A, You forgott your umbrella during the party on last friday.Iexpected you to collect it on your visit on wednesday,I plan to leave onthis Friday.
Questions: when A missed umbrella?When A is supposed to collect it?
When K leaves?
Hint: These dates i.e. Aug 25 is not exactly given in test, but Iamgiving feel of that question.If you solve this question you can solve iteasily in exam.
14.What is my father's sons son to my son?
Ans: cousin brother
15.On cutting which solid parabola would be generated Ans: cone
16. Eulers formula: Ans: F+V-E =2;
F= faces;V= vertices;E = number of edges
17. Newton Rapson method is to find Ans:to find the root of f(x) = 0;
18. How many tangents can be dran within three circles if they donot liewithin each otherAns : 12 But this answer is not there I kept 8 as answer
19. In language the fortran which is true. A) fortran uses call by value
20. When a program is compiled what it produces
Ans:source code to object code
21. In the following venn diagram shaded region is represented by somequestion like that I can't draw figure here thats why Iam sendinganswer only
Ans: (B-A)' i.e. (B-A) whole dash
22. xy-x+2y = 6 equation is shifted to form equation xy=c what is c?
Ans : 4
23.When x is real what is the least value of (x**2-6*x+5)/(x**2+2*x+1)
Ans:-1/3
24.When an object like cube or sphere is seen along x,y,z,axes we get thesame.Apart from these suggest another which has similar characteristics?
Ans:you have to draw the figure Ans: is triangular prism you drawtriangular prism.
25. When an object is seen from front side we can see two concentricsquares and topview also without any hidden lines. Draw the side view.
Ans: I know ans but I canot draw.
26. Convert 251 decimal to base 8(i.e. octal)?
Ans: similar question but for this question answer is 373
27. How much information can be solved in 1 byte of a IBM pc compatible?
Ans: 256 28.What is the language used for Artificial Intelligence Ans: lisp
29. Swap two variables without using temporary variable
Ans: a= a+b; b= a-b; a= a-b:
30.Which is not the operating system ?Ans: BIOS
31. What is the optimum number of operations for 2*(x**3)+3*(x**2)+5*x+5?
Ans: three multiplications, three additions.
32. A=> BmeansAns: if A is true B has to be true
33.If A is not invertible and BA = I is not possible
Ans: Determinant is Zero.
34, What is FREE BoDY Diagram
Ans: Used for analysing FEM.
35. A die is thrown twice what is the probability that you get same number
Ans:11/36.



33. Out of 10 white, 9 black and 7 red balls, in how many ways can we select one or more balls(a) 234(b) 52(c) 630(d) 879Ans. (d)34. A and B throw a dice. The probability that A's throw is not greater than B's is(a) 5/12(b) 7/12(c) 11/12(d) 5/36Ans. (b)35. Given two numbers a and b. Let A denote the single AM between these and S denote the sum of n AMs between them. Then S/A depends upon(a) n(b) n,a(c) n,b(d) n,a,bAns. (a)36. If the sum of the roots of the equation ax²+bx+c=0 is equal to the sum of the squares of their reciprocals, then, a/c, b/a, c/b are in(a) AP(b) GP(c) HP(d) None of the theseAns. (c)In the following questions ~ represents the integral sign-for eg. 1~2[f(x)] means integration of the function f(x) over the interval 1 to2.37. Value of -1~2[2-x²]dx, ie integration of the function 2-x² over the interval -1 to 2.(a) 0(b) 1(c) 2(d) None of the aboveAns. (d)38. If 0~P[log sinx]dx=k,then the value of 0~P/4[log(1 + tan x)]dx ,where P stands for pi,is(a) -k/4(b) k/4(c) -k/8(d) k/8Ans. (c)39. If a,b,c be in GP and p,q be respectively AM between a,b and b,c then(a) 2/b=1/p+1/q(b) 2/b=1/p-1/q(c) 2=a/p-c/q(d) None of the aboveAns. (a)40. A solution of KMnO4 is reduced to MnO2 .The normality of solution is 0.6.The molarity is (a) 1.8M(b) 0.6M(c) 0.1M(d) 0.2MAns. (d) The questions 41-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is (A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient. 41. What is John's age?(I) In 15 years John will be twice as old as Dias would be(II) Dias was born 5 years agoAns. (C)42. What is the distance from city A to city C in kms?(I) City A is 90 kms from City B (II) City B is 30 kms from City CAns. (D)43.Is A=C ? A,B,C are real numbers(I) A-B=B-C(II) A-2C = C-2BAns. (C)44. What is the 30th term of a given sequence ?(I) The first two terms of the sequence are 1,1/2(II) The common difference is -1/2ns. (A)45.Was Avinash early, on time or late for work?(I) He thought his watch was 10 minutes fast(II) Actually his watch was 5 minutes slowAns. (D)46. What is the value of A if A is an integer?(I) A4 = 1(II) A3 + 1 = 0Ans. (B)47. A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?(a) 5.5 kms(b) 3 km(c) 13 km (d) 6.4 kmAns. (b)48. X's father's wife's father's granddaughter uncle will be related to X as(a) Son(b) Nephew(c) Uncle(d) GrandfatherAns. (c)49. Find the next number in the series 1, 3 ,7 ,13 ,21 ,31(a) 43(b) 33(c) 41(d) 45Ans. (a)50. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678. Then the code for the word "MANGO" would be(a) 82357(b) 89343(c) 84629(d) 82347Ans. (d)51. If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be(a) QMBZFS(b) QWMFDW(c) QUREXM(d) URESTIAns. (a)The questions 52-53 are based on the following data6 people A,B,C,D,E and F sit around a table for dinner.Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.52. If A is beside F then who is are the two neighbours of B?(a) D and C(b) E and C(c) D and Ed) Either (a) or (b)Ans. (c)53. If D is adjacent to F then who is adjacent to C?(a) E and B(b) D and A(c) D and B(d) either (a) or (c)Ans.(d)54. Complete the sequence A, E ,I ,M ,Q ,U , _ , _(a) B, F(b) Y, C(c) G, I(d) K, OAns.(b)55. A person travels 6km towards west, then travels 5km towards north ,then finally travels 6km towards west. Where is he with respect to his starting position?(a) 13km east(b) 13km northeast(c) 13km northwest(d) 13km westAns. (c)56. If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time(a) 0.8(b) 0.48(c) 0.6(d) 0.14Ans.(b)57. If the time quantum is too large, Round Robin scheduling degenerates to (a) Shortest Job First Scheduling(b) Multilevel Queue Scheduling (c) FCFS (d) None of the aboveAns. (c)58. Transponders are used for which of the following purposes(a) Uplinking(b) Downlinking(c) Both (a) and (b)(d) None of the aboveAns. (c)59. The format specifier "-%d" is used for which purpose in Ca) Left justifying a string(b) Right justifying a string(c)Left justifying an intger(d) Right justifying an intgerAns. (c)26. If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".(a) 485(b) 480(c) 478(d) 481Ans. (d)27. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is(a) 20%(b) 25%(c) 33 1/3%(d) 30%Ans. (c)28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days.In how many days will A alone finish the job(a) 48(b) 34 2/7(c) 44(d) 45Ans. (a)29. How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph(a) 70sec(b) 1min(c) 1 min 15 sec(d) 55 secAns. (b)38.Some forms are books All books are made of paper (a) Some forms are made of paper(b) Some forms are not made of paper(c) No forms are made of paper(d) None of the aboveAns. (a)39. All toffees are chocolates Some toffees are not good for health (a) Some chocolates are not good for health(b) Some toffees are good for health(c) No toffees are good for health(d) Both (a) and (b)Ans. (a)The questions 40-46 are based on the following pattern.The problems below contain a question and two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the questions.The correct answer is
(A) If statement (I) alone is sufficient but statement (II) alone is not sufficient.(B) If statement(II) alone is sufficient but statement(I) alone is not sufficient.(C) If both statements together are sufficient but neither of statements alone is sufficient.(D) If both together are not sufficient.(E) If statements (I) and (II) are identical.43. If a ground is rectangular, what is its width?(I) The ratio of its length to its breadth is 7:2(II) Perimeter of the playground is 396 mts.Ans. C44. If the present age of my father is 39 yrs and my present age is x yrs, what is x?(I) Next year my mother will be four times as old as i would be.(II) My brother is 2 years older than I and my father is 4 years older than my mother.Ans. C45. How many brothers and sisters are there in the family of seven children?(I) Each boy in the family has as many sisters as brothersII) Each of the girl in the family has twice as many brothers as sistersans. D46. x is not equal to 0, is x + y = 0?(I) x is the reciprocal of y(II) x is not equal to 1Ans. A Following questions are based on letter's analogy.First pair of letters should have the same relationship as the second pair of letters or vice versa.47. ? : BGLQ : : YDIN : VAFK(a) EKNS(b) DKMT(c) DLMS(d) EJOTAns. (d)48. NLO : RPS : : ? : ZXA(a) VUW(b) VTR(c) VTW(d) TRPAns. (c)49. If "segment" is coded as rffndou, then "ritual" is coded as(a) shutbm(b) qjutbk(c) qhutbk(d) qhubtkAns. (c)50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho" is cricket, which is not a ball game?(a) cricket(b) football(c) khokho(d) basketballAns. (a)51. Which of the following is a recursive set of production(a) S --> aA, A --> S(b) S --> aA, A --> b(c) S -->aA, A-->S(d) None of theseAns. (c)X,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes. Y is not friends with A Z is not friends with C B is not friends with A If B is selected then who will be the remaining 4 members ? If C is selected, Z and ___ cannot be selected? D is always selected if ___ is selected? Q24. A speaks truth 70% of the times, B speaks truth 80% of the times. What is the probability that both are contradicting each other is ?Q25. ò((2x-3)/((x2 +x+1)2 )dx is ?Q26. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . a) Which direction does Ram walk after the first turn?b) Distance between A and BQ27. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?Q31. After execution of CMP, a instruction in Intel 8085 microprocessor(a) ZF is set and CY is reset.(b) ZF is set CY is unchanged(c) ZF is reset, CY is set(d) ZF is reset , CY is unchanged .Ans. ZF is set and CY is reset Q32. The best tool for editing a graphic image is ?33. Network scheme defines a.)one to one b.) many to many c.) one to ,many ?Q34. A person wants to measures the length of a rod.First he measures with standing ideally then he maeasures by moving parrel to the rod(a)the length will decrease in second case(b)length will be same(c) length will increse in the second case.Q What sorting algos have their best and worst case times equal ?Ans. O(nlogn) for mergesort and heap sortQ. What page replacement algo . has minimumn number of page faults ?Ans. Optimality algorithmQ. What is the use of virtual base class in c++Ans. Multiple lines between derived classes.Q. Find the eccentricity of a given node in a directed graphQ. Convert the infix to postfix for A-(B+C)*(D/E)ns. ABC+DE/*-Q. What is swappingQ. Assignment operator targets to Ans. l-valueQ. A byte addressable computer has memory capacity of 2 power m Kbytes and can perform 2 power n operationsan instruction involving three operands and one operator needs maximum of ---bitsAns. 3m + nQ. In round robin scheduling, if time quatum is too large then it degenerates toAns. FCFSQ. What is network schema?Q. Packet Burst is ______Q. Picard's method uses _______?Ans. Successive Differentiation.27. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is(a) 20%(b) 25%(c) 33 1/3%(d) 30%Ans. (c)28. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job(a) 48(b) 34 2/7(c) 44(d) 45Ans. (a)29. How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph(a) 70sec(b) 1min(c) 1 min 15 sec(d) 55 secAns. (b)
Q8. Seven different toys are distributed among 3 children how many different ways are possible?
(a) 7C3 (b) 7P3 (c) 3 7(d) 7 3
Ans. (c)
Q9. A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability.
Ans. 1/6Q11. Two series are 16,21,26.... and 17,21,25..... What is the sum of first hundred common numbers
(a) 101100(b) 110100(c) 101110(d) 110101
Ans. (a)
Q12. There are two sections in a question paper each contain five questions. A students has to answer 6 questions. Maximum no. of questions that can be answered from any section is 4. How many ways he can attempt the paper?
(a) 50(b) 100(c) 120(d) 200
Ans. (d)
Q13. a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal.
(a) 1/25(b) 24/25(c) 13/25(d) 2/25
Ans. (b)
Q19. For the word SURITI, if you arrange the letters in dictionary order then what is its rank?
(a) 234(b) 235(c) 236(d) 237
Ans. (c)
Q21 - Q23. Four questions given on the below data
X,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes.
Y is not friends with A
Z is not friends with C
B is not friends with A

If B is selected then who will be the remaining 4 members ?
If C is selected, Z and ___ cannot be selected?
D is always selected if ___ is selected?
Q24. A speaks truth 70% of the times, B speaks truth 80% of the times. What is the probability that both are contradicting each other is ?
Q25. ò((2x-3)/((x2 +x+1)2 )dx is ?
Q26. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . a) Which direction does Ram walk after the first turn?b) Distance between A and B
Q27. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?Q40. Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
Ans. 3n/(1 + n)
The following are few sample questions that maybe asked in the software paper.We haven't been able to give the values in certain problems ; only the type of questions have been mentioned.
Q What sorting algos have their best and worst case times equal ?Ans. O(nlogn) for mergesort and heap sort
Q. What page replacement algo . has minimumn number of page faults ?Ans. Optimality algorithm
Q. What is the use of virtual base class in c++Ans. Multiple lines between derived classes.
Q. Find the eccentricity of a given node in a directed graph
Q. Convert the infix to postfix for A-(B+C)*(D/E)Ans. ABC+DE/*-
Q. What is swapping
Q. Assignment operator targets to Ans. l-value
Q. A byte addressable computer has memory capacity of 2 power m Kbytes and can perform 2 power n operationsan instruction involving three operands and one operator needs maximum of ---bitsAns. 3m + n
Q. In round robin scheduling, if time quatum is too large then it degenerates toAns. FCFS
Q. What is network schema?
Q. Packet Burst is ______
Q. Picard's method uses _______?Ans. Successive Differentiation.
1.What is the bit?2.One that connects different networks?a) Routers b)bridges c) Gateways d)Repeaters3.type of main to accept command line argument?4.print syntax :5.Not a primitive datastructure.6.Tree to heap conversion7.CHAIR is decoded as EGCHT.then TABLE is decoded as .............8.8,15,9,14,9,13,___________9.Odd man out: handle,cycle,chain,break10.Entice,Allure,hure,....11.Medium resolution coordinates (0,0) to (199,...)12.words in barrons odd man out a lot.13.Jumbled
1) john weighe twice as much as Marcia. Marcia's weight is 60% of Bob's weight.Daveweighs 50% of Lee's weighs
190% of John's wight. Which of these 5 persons wighs the least? A) Bob B) Dave C) John D) Lee E) Marcia Ans) E
2) A trip takes 6 hours to compleate. After traveling 1/4 of an hour,1 3/8hours, and 2 1/3 hours,howmuch time does need to compleate the trip? a) 2 1/12hours b) 2hours, 2 1/2 minutes c) 2 hours,5minutes d) 2 1/8 hours ANS) B
3) It takes 30 days to fill a laboratory dish with bacteria. If the size ofthe bactiria doubles each day, how long did it take for the bactiria to fill one half of dish? Ans) D ( 29days)
4) A car wash can wash 8 cars in 18 minutes,At this rate, how many cars can the car wash wash in 3 hours? ANS) C ( 80)
5) If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is ANS) C ( sqrt(2):1 )
6) There are three types of tickets available for a concert: orchestra, which cost $12 each; balcony, which cost$9 each: and box, which cost $25 each. There were P orchestra tickets , B balcony tickets, and R box tickets sold for the concert.Which of the following expressions gives the percentage of ticket proceeds due to the sale of orchestra tickets? Ans) B 100*12P/(12P+9B+25R)
7). In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper,and 25% read a newspaper and watched the news on television.What percent of the people
surveyed neither watched the news on the television nor read a newspaper?. Ans: (E)20%
8). City B is 5 miles east of City A. City C is 10 miles southeast of City B. Which of the following is the closest to the distance from City A to City C? Ans: (D) 14 miles
9). If the area of a square increases by 69%, then the side of the square increased by Ans: (B) 30%
10). There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number
of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks
have been chosen? Ans: (E) 20
-----------------------------------------------------------------1) problem on stock, face value, brokerage 4 questions see RS Agrawal, edition 1998, 454page, tabulation(ex 5) loan disbusrense by 5 banks 6 questions are intermixed.

2) Averages-7( 124page of RS AGrawal) problem on example 3 problem on age
3) page-291- 16th, simple interest-2.5%
4) problem on calculation of cost price, given market price discount on ANS) 270
5) frequency of the letter in give strings --------------------------------------------
Reasoning:1) problem on series non verbel series around -12 questions2) problem on direction test3) problem on logical venn diagrams - 10 questions refer test of reasonong Agrawal page 2394) blood relations problem ans) Nephew
Technical
Q) Which is not a Relational Operator?
a)!=
b)>
c)<
d) +
Q) Where is LINUX being developed?
a) US
b) UK
c) Finland
d) France
Q) Which is not an OS?
a) Win 3.1
b) Win 95
c) Win 98
d) Win 2000
Q) Which is heart of all Software Activity?
a) Database
b) OS
c) Memory
d) Application
Q) What is PROM?
Programmable Read On Memory
Q) What is Tally?
Accounting package
Q) What would be consequence if Processing Speed is doubled?
Execution time of double the job will be done in the same time as in original speed.
Q) Where does the emulation of Terminal occurs?
a) Tranport Layer
b) Application Layer
c) Network Layer
d) Session Layer
Q) What is excess-3 code of 15?
There were only 2 Qs on the output of C program, 1 wrt binary tree.This section can be solved in less than 15
minutes.
TECHINCAL INTERVIEW
OS – draw architecture of OS
LINUX/UNIX – search a pattern, find all file with common names, so on
JAVA – Inheritance with a pgm, why it is used and how classes have to implement it.
DBMS – DDL -? , DML -? , SQL – create table, alterations and so on
Data Structures – Linked List, Double Linked List
C++ - OOPS concepts, Overloading operations
C – pointers 1) STAR : CLUSTER:: ? :?
a) Orange : rind b) ???????? c) trees : clump d) mirror : reflection
2) GIBBLE : SENSE
---------------------------
3) GAUFFAW : LAUGH
a) Sneeze : cough b) Whimper : cry …….
c) ???????????????
4) PISTON : CYLINDER::?:?
a) SHAFT: ELEVATOR b) BULLET: REVOLVER c)???? d)???
ANALYTICAL SECTION :
This section was really easy and almost as clear as water for any person preparing for CAT. Every question had four options from which we had to choose the correct answer. Some of the questions were :
1) A,B,C,D,E ,F are to be given adjacent rooms .The rooms don’t have complete walls between them rather sound, smoke can easily get through from one to another as there are gaps over a wall for free exchange of air. Miss C the head is allotted room no 5 as wished by her. Miss E needs a telephone for regular communication. Mr A & Mr B prefer to have adjacent rooms. Mr B,C,D are chain smokers. Miss C is allergic to cigarette smoke.
a) The correct order of placement of rooms is …..four options were given.
b) Which slot is best for Mr A ?
2) A doctor is supposed to see his patients at 9.00, 10,00 11.00, 1.00 PM , 2.00 PM , 3.00 PM. Rajiv, Mark, Mathew, Hassan, Priya, Reni are the patients . Hassan is scheduled to be seen in early afternoon. Priya should be seen earlier in the day than Reni. Other such conditions were given and you needed to find based on the given conditions that how many such combinations are possible.
3) In a film festival Amitabh ,SRK, Kamal hassan ,Hrithik and Subhash Ghai , Maniratnam and Yash Chopra are available as judges. A team of three is to be sent. The team must contain atleast one actor and ione director. If SRK is selected Kamal Hassan should also be selected and vice versa, If Amitabh is selected Subhash Ghai cannot be selected. If Hrithik is selected Maniratnam is also selected and vice versa. What should be the team if Amitabh is selected ?Four options..
4) H = A+B –R , F = H + I , T = F + A – C+ D , S = T/2, R = A*S; If F is to be derived what is also needed to be derived ?
a) S b) Q c) R d) T
5) A team of at least three people is to be constituted for Mayor of a village for representation in a trade fair. One man, one woman, two boys, three girls are available. All three males cannot be selected, all four females cannot be selected. The team should contain at least one elder. What is the possible configuration that exactly sums up the formation of team :
a) three girls , b) two boys and the lady c) the man, woman , one boy, one girl d) two boys, woman and a girl.
6) A series of drama is to be arranged on all the five days of the week. Monday to Friday. Drama contains fiction, romance, horror, comedy, tragedy. Horror cannot immediately precede romance , fiction should be scheduled earlier than romance , comedy should come after tragedy. If Horror is arranged on Friday then what should be the sequence of the dramas.(NB there may have been other conditions in this examples which I presently don’t remember )
7) Three ice creams are to be made available every day by the college canteen. The IC available are strawberry, butterscotch,vanilla,choco, mango, choco-vanilla, pineapple. Each day should have ice creams which was also present day before. All the icecreams can be repeated only thrice during the entire week .IF choco, vanilla ,straw berry is given on Wednesday . What should be given on Thursday … four options. The question probably has some data missing. Check it out.
8) A team is to be selected from the hockey players available from the circuit. The selection team would require atleast four people. There are three coaches A,B,C and three selectors D,E,F available. But there schedule do not match . A cannot come if D is selected. If C is selected F should also be selected. If E is selected B should not be selected. What is the team?
Among the above two questions were repeated giving different names that makes it 10 questions which I have provided you. I am sorry dear I don’t remember the other 5 questions. I had correctly answered almost 14 in this section.
TECHNICAL SECTION:
The section was too hard for core branches but toooooooooo easy for IT/CSE and medium for ECE. Some of the questions were :
1) full form of URL ? a) universal resource locator b) uniform resource locator c)none of these d) unidentified random locator.
2) CDROM access is a) RANDOM b) SEMI RANDOM 3) SEQUENTIAL 4) ?????????/
3) Total time spent by process...waiting in queue, execution etc
4) resonse time..of process.
5) what is the function of shell?
a) Interpreter b) command interpreter c) interface d) /?????????
6) Whish is a command interpreter ?
a) Shell b) Kernel c)??? d)None of these
7) main()
{
printf("%c","abcdef"[4]);
}
what is the output ? a) abcdef b) d c) e d) ERROR.
8) main()
{ char dummy[20]; scanf("%[^a]",dummy);
printf("%s", dummy); }
what will it do?
a) ERROR b) take characters till ctrl z is pressed c) take upto 19 characters d) None of These
9) How are objects in cpp passed ?
a) By value b) By reference
10) If the ethernet card is removed .
a) IP address will change b) MAC address will change c) ????
11) Operation of queue a) FIFO b) LIFO c) FILO d) None of these
12) Static member of a class is a) class specific b) Object specific c) Referenced by using the scope resolution operator d) a & c
13) TCP is a) connection oriented b) connection less c) god only knows d) None of these
14) How is data send by IP layer?
a) as frames b) as packets c) as datagrams d) None of these
15) If Link list is used to implement a stack what operations should be implemented :
a) insert front, delete front b) insert front , delete rear c) insert rear, delete front d) None of these
16) Link list is implemented as a structure (data, link *), How is pointer moved to the next node , cursor points to the present node.
a) cursor = cursor->link, b) cursor ++ c) ++ cursor d) None of these.
17) How is memory allocated by new ?
a) In a heap b) in a stack b) both a & b c) None of these.
Rest of the questions are at large out in the blue.... perform a quicksort and then do a worst case binary search to get them...
I could answer correctly about 16 questions in this section.
TECHNICAL INTERVIEW :
The interview was to some extent a bit tough. For others the interview was over in 30 min but in my case I had to give an 1 hr straight interview, that was because of me only as I had explained the interviewer my project thoroughly.. Initially the interviewer took a CPP book of Balaguruswamy and asked me 20 CPP questions at a stretch, I could answer about 16 of them.
Some of the questions were :
1) Difference between structure and class.
2) How to resolve ambiguity in multiple inheritance ?
3) What is static and dynamic binding in C ?
4) What is the difference between structure and array?
5) Difference between calloc and malloc & realloc?
6) What is static class and static member function?
7) What is pointer to a pointer? How it is declared and how is it accessed?
8) What is the difference between function overriding and overloading ?
9) What is the scope of a variable ?
10) What is the difference between C & C++ ?
11) Some questions on templates and exceptions.
12) What is stream ? How is it opened and describe file handling in CPP?
Others I don’t remember..
Some questions related to Hard Disc :What is a hdd? How is a file accessed from the hdd? Why isn’t it used in place of a RAM ? What is RAID describe its basic structure ? . Where is the file information stored on the hard disk ? What is FAT ? How are files physically arranged on the hard disc?
What is JVM, what is BYTE CODE ? What is multithreading ? How can it be implemented using C, write a program to describe it? What is the complexity of radix sort and how is it determined? A sequence of 15 numbers was to be sorted using heap sort. (He stopped me after the 3rd iteration).
Some questions related to JavaScript, dynamic HTML, static HTML, ASP, .NET A query on natural join in SQL, what is the need of normalization ? What is data inconsistency and redundancy? What is the basic difference between file systems and database systems? What are triggers and assertions in SQL? How can you use C to connect with Oracle SQL database? (Using Oracle 8i PRO C/C++ precompiler )A complicated query on a trigger. (which I couldn’t ans).
What is fork system call? How is a child process called and what happens to the parent ? In C what is spawnv () function, describe its execution. How can you use C for writing assembly language programs ?
If you have done any project then try to bring the discussion towards it. I was interviewed on the project for about 20 min and I kept on explaining till he took up the HR form and signed it!!!! The interviewer was very impressed with my technical knowledge and gave his feedback to the HR interviewer as “Very Confident & sound technical skills”. (I had overlooked the remark when he was writing it !!!)
HR INTERVIEW :
I was initially asked to describe myself. Since I had presented four papers in different places in India I took his attention towards it by telling that one of my hobbies is public presentation, and I supported it with example . He asked me about each and every paper and I took 45 min to explain him all the papers. Then he asked whether I wanted to know anything about WIPRO. I asked him around 11 - 12 questions and he was pretty impressed. The trick was to just to nod ur head and frame the next question in line while he was explaining one question.
Some of the questions which I asked were :
1) WIPRO has undertaken a project named “ MOBIO” it deals with biometrics. Since our minor project is on fingerprint recognition I would like to know something about MOBIO.
2) After gaining the billion dollar status Mr Azim Premjee said that appreciation of rupee is a concern. What should be the possible steps so that it no more remains a concern?
3) U have diversified from soaps to software as well as maintained a constant growth rate. What is the secret of ur success?
4) The work culture at WIPRO is great. How do u maintain it?
5) How do u allocate projects among ur employees?
6) How do u select employees for foreign duty?
7) What is six sigma strategy and how do u implement it?
8) In the expression “WIPRO is a CMMi company” , what does ‘i’ signify?
9) Is SAP associated with you someway ?
10) Do you have plans to design a µp better than Pentium 4? (They were the first in India to develop 8086 chip at IISc Bangalore , so I took this chance of asking him the silly question!!!)
And others…..
Then finally he asked if I had any preference regarding place of posting and whether I had any problems signing the bond of 15 months ? They are providing a salary of 18,000/- including perks to CS/IT/ECE And 17,000/- to core branches. Training is at Bangalore and is of three months then permanent placement33. Out of 10 white, 9 black and 7 red balls, in how many ways can we select one or more balls (a) 234 (b) 52 (c) 630 (d) 879 Ans. (d)
34. A and B throw a dice. The probability that A's throw is not greater than B's is
(a) 5/12 (b) 7/12 (c) 11/12 (d) 5/36 Ans. (b)
35. Given two numbers a and b. Let A denote the single AM between these and S denote the sum of n AMs between them. Then S/A depends upon (a) n (b) n,a (c) n,b (d) n,a,b Ans. (a)
36. If the sum of the roots of the equation ax+bx+c=0 is equal to the sum of the squares of their reciprocals, then, a/c, b/a, c/b are in (a) AP (b) GP (c) HP (d) None of the these Ans. (c) In the following questions ~ represents the integral sign-for eg. 1~2[f(x)] means integration of the function f(x) over the interval 1 to2.37. Value of -1~2[2-x]dx, ie integration of the function 2-x over the interval -1 to 2. (a) 0 (b) 1 (c) 2 (d) None of the above Ans. (d)
38. If 0~P[log sinx]dx=k,then the value of 0~P/4[log(1 + tan x)]dx ,where P stands for pi,is (a) -k/4 (b) k/4 (c) -k/8 (d) k/8 Ans. (c)
39. If a,b,c be in GP and p,q be respectively AM between a,b and b,c then (a) 2/b=1/p+1/q (b) 2/b=1/p-1/q (c) 2=a/p-c/q (d) None of the above Ans. (a)41. What is John's age? (I) In 15 years John will be twice as old as Dias would be (II) Dias was born 5 years ago Ans. (C)
42. What is the distance from city A to city C in kms? (I) City A is 90 kms from City B (II) City B is 30 kms from City C Ans. (D)
43.Is A=C ? A,B,C are real numbers (I) A-B=B-C (II) A-2C = C-2B Ans. (C)
44. What is the 30th term of a given sequence ? (I) The first two terms of the sequence are 1,1/2 (II) The common difference is -1/2 Ans. (A)
45.Was Avinash early, on time or late for work? (I) He thought his watch was 10 minutes fast (II) Actually his watch was 5 minutes slow Ans. (D)
46. What is the value of A if A is an integer? (I) A4 = 1 (II) A3 + 1 = 0 Ans. (B)
47. A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km
toward the right and finally travels 5km towards the east, how far is he from his starting place? (a) 5.5 kms (b) 3 km (c) 13 km (d) 6.4 km Ans. (b)
48. X's father's wife's father's granddaughter uncle will be related to X as (a) Son (b) Nephew (c) Uncle (d) Grandfather Ans. (c)
49. Find the next number in the series 1, 3 ,7 ,13 ,21 ,31 (a) 43 (b) 33 (c) 41 (d) 45 Ans. (a)
50. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678. Then the code for the word "MANGO" would be (a) 82357 (b) 89343 (c) 84629 (d) 82347 Ans. (d)
51. If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be (a) QMBZFS (b) QWMFDW (c) QUREXM (d) URESTI Ans. (a)
The questions 52-53 are based on the following data 6 people A,B,C,D,E and F sit around a table for dinner.Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.
52. If A is beside F then who is are the two neighbours of B? (a) D and C (b) E and C (c) D and E (d) Either (a) or (b) Ans. (c)
53. If D is adjacent to F then who is adjacent to C? (a) E and B (b) D and A (c) D and B (d) either (a) or (c) Ans.(d)
54. Complete the sequence A, E ,I ,M ,Q ,U , _ , _ (a) B, F (b) Y, C (c) G, I (d) K, O Ans.(b)
55. A person travels 6km towards west, then travels 5km towards north ,then finally travels 6km towards west.
Where is he with respect to his starting position? (a) 13km east (b) 13km northeast (c) 13km northwest (d) 13km west Ans. (c)
56. If A speaks the truth 80% of the times, B speaks the truth 60% of the times.What is the probability that they tell
the truth at the same time (a) 0.8 (b) 0.48 (c) 0.6 (d) 0.14 Ans.(b)
57. If the time quantum is too large, Round Robin scheduling degenerates to (a) Shortest Job First Scheduling (b) Multilevel Queue Scheduling (c) FCFS (d) None of the above Ans. (c)
58. Transponders are used for which of the following purposes (a) Uplinking (b) Downlinking (c) Both (a) and (b) (d) None of the above Ans. (c)
59. The format specifier "-%d" is used for which purpose in C (a) Left justifying a string (b) Right justifying a string (c)Left justifying an intger (d) Right justifying an intger Ans. (c) 43. If a ground is rectangular, what is its width? (I) The ratio of its length to its breadth is 7:2 (II) Perimeter of the playground is 396 mts. Ans. C
44. If the present age of my father is 39 yrs and my present age is x yrs, what is x? (I) Next year my mother will be four times as old as i would be. (II) My brother is 2 years older than I and my father is 4 years older than my mother. Ans. C
45. How many brothers and sisters are there in the family of seven children? (I) Each boy in the family has as many sisters as brothers (II) Each of the girl in the family has twice as many brothers as sisters Ans. D
46. x is not equal to 0, is x + y = 0? (I) x is the reciprocal of y (II) x is not equal to 1 Ans. A
Following questions are based on letter's analogy.First pair of letters should have the same relationship as the second pair of letters or vice versa.47. ? : BGLQ : : YDIN : VAFK (a) EKNS (b) DKMT (c) DLMS (d) EJOT Ans. (d)
48. NLO : RPS : : ? : ZXA (a) VUW (b) VTR (c) VTW (d) TRP Ans. (c)
49. If "segment" is coded as rffndou, then "ritual" is coded as (a) shutbm (b) qjutbk (c) qhutbk (d) qhubtk Ans. (c)
50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho"
is cricket, which is not a ball game? (a) cricket (b) football (c) khokho (d) basketball Ans. (a)
51. Which of the following is a recursive set of production (a) S --> aA, A --> S (b) S --> aA, A --> b (c) S -->aA, A-->S (d) None of these Ans. (c). If heart is coded as jokes then what is TABLE.(1 ques)2. Arrange the sentences given below to make sense.(about 8 ques)3. A man started walking towards south.After 3km he turned his left and walked 2km.In what dir he is
now.(ans:South east).4 .Analogy questions(about 8)-synonym and antonym. Eg:mealymouthed,Aggravate,Alleviate etc.5.Find in which part of the sentence is error.(Choices are diff parts of the sentence) (about 8 ques).6.struct te { int i; float j; char c[25]; }; p={"TIGER"} printf("%d %f",i,j); Ans:0 0.000000
7.Two more C questions which are very easy.(follow Test ur C skills).
8.Two questions from Comp Networks(only basics like Layers.)
9.One question from Operating system.(easy for Cse students)
10.No quants at all.So need not prepare. Prepare for Logical reasoning
1.antonym of PARSIMONIOUS: a. b.generous c. d. ans.b
2.to arrange sentences to form a logical paragraph
3.If MARCH is coded as HCRAM ,then ELBAC is coded as a.TABLE b.CABLE c.. d… ans : b Freshersworld.com
4. Two clocks A & B..B falls by half a minute every hour while A is correct. Both of them show the correct reading
at 8:00AM .If the time shown by clock B is 1:57 P.M., what is the time shown by clock A? a.3:00A.M b.3:00PM c.2:00PM d.2:00A.M
5. For deadlock to occur what are the conditions which are necessary?
a.mutual exclusion b. hold & wait without …emption c.circular …. d.all of the above 6.analogy …TADPOLE:FROG a.tumble:fall b.swell:pain c… d…
7.chose the critical word: PERSISTENT,FREQUENTLY,CONSTANT,(some more words were given, don’t
rememberJ)… a.often b.perpetual c. d. 8.Fill in the blanks with appropriate word/words: She was not chosen to be the secretary as she was not _________ a.vivacious b… c.versatile d….
9.select sentences so that the third statement can be concluded from the first two… 10.Fill in the blanks with
appropriate word/words: 11.which of the following is not a “dynamic data structure” a.tree b.binary .. c.array d .none of the above 12. Question from congestion control topic: Ans: source quench. 13. Interchanging + and / also 2 and 3 , which of the following expressions are true? 14. Interchanging + & / also 10 & 5, which of the following expressions are true? 15.about doubly likn list : to delete a node to the right of p , which of the following is true? a.p->right=p->right->right;p->right->right->left=… b. c. d.none of the above 16. A long puzzle about 4 people Lewis, Frank ,…going to meet 4 people :insurance agent, consultant, money lender,
share broker in a building with 4 floors(G+3floors). Lewis meets share broker who is above money lender, money
lender is not on 1st floor. Frank meets insurance agent who is below consultant.. Some more conditions were
given…which floor is the share broker ?
a.G floor b.1st floor c.2nd floor d.3rd floor ans: 3rd floor (check out the answer) 17. An island where the people speak 1 sentence truth & other is false..3 people on island: GOL , TOL ,BOL.. One of
them was carrying a snake on his shoulder. 2 sentences by each were given..who is the snake charmer? Ans:BOL (check it out) 18.compiler is used to convert _____ to _____ a.low level language , high level language b.high level language ,low level language c.both a & b d.dependent on the compiler. 19.the best case & worst case merge sort algorithm (I don’t remember the q properly) a.O(n),O(logn)..(some ans os
this sort were givenJ) 20. void main() { char *p=””s”Hello”; printf(“%s”,p);
} what is the o/p? a.sHello b.s c.Hello d.error 21. Tcp/ip is a)connectionless b)connection oriented c)both a & b d)none ans b 22.Process has memory divided into how many parts? a.7 b.3 c.10 d.memory is undivided 23.one more question on correcting the error in the given sentence 24.given 4 words, to find out the odd one out.. ….: discord: ….: ….
25.small passage was given..the inference from the passage is ? 9. A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability. Ans. 1/6
10. If dy = (secx + ytanx)dx, Then the curve is (a) x = ycosx (b) x = ysinx (c) x = ytanx (d) x = ysecx Ans. (a)
11. Two series are 16,21,26.... and 17,21,25..... What is the sum of first hundred common numbers (a) 101100 (b) 110100 (c) 101110 (d) 110101 Ans. (a)
12. There are two sections in a question paper each contain five questions. A students has to answer 6 questions.Maximum no. of questions that can be answered from any section is 4. How many ways he can attempt the paper? (a) 50 (b) 100 (c) 120 (d) 200 Ans. (d)
13. a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal. (a) 1/25 (b) 24/25 (c) 13/25 (d) 2/25 Ans. (b)
14. The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?Ans. n2
15. Two circles of different radii intersects each other what is the maximum no of intersections (a) 0 (b) 1 (c) 2 (d) 3 Ans. (c)
16. If x= sin-1(t), y = log(1-t2), find d2y/dx2 when t=1/2 (a) 1 (b) 0 (c) -8/3 (d) -2/3 Ans. (c)
17. If x approaches infinity , then (òex dx )/( òe2xdx) is ? (a) 1 (b) 0 (c) -1 (d) 2 Ans. (a)
18. If f(x)=1-cos(1-cosx)/x4 is continuos at f(0) then what is x (a) 1 (b) 0 (c) 1/4 (d) -1/4 Ans. (c)
19. For the word SURITI, if you arrange the letters in dictionary order then what is its rank? (a) 234 (b) 235 (c) 236 (d) 237 Ans. (c)
20. Period of sin ((2t + 3) / 6 pi) (a) 6pi (b) 6pi2 (c) 3pi Ans. (b)
21 - Q23. Four questions given on the below data X,Yand Z are senior engineers. A,B,C,D are junior engineers. Company wants to select 4 enginers. Two will be senior and two will be juniors. The company wants these engineers to work in the most productive way so they respect each person's likes/dislikes. Y is not friends with A Z is not friends with C B is not friends with A If B is selected then who will be the remaining 4 members ? If C is selected, Z and ___ cannot be selected? D is always selected if ___ is selected?
24. A speaks truth 70% of the times, B speaks truth 80% of the times.What is the probability that both are
contradicting each other is ?
Q25. ò((2x-3)/((x2 +x+1)2 )dx is ?
26. Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . a) Which direction does Ram walk after the first turn? b) Distance between A and B
27. If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?
28. A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?
29. An atomic particle exists and has a particlular decay rate . It is in a train . When the train moves, a person
observes for whether the decay rate (a) increases (b) decreases (c) depend on the directions of movement of train30. Which of the following exchanges positive ions (a).cl- (b) nh2- (c) ch2 Ans. (b)31. After execution of CMP, a instruction in Intel 8085 microprocessor (a) ZF is set and CY is reset. (b) ZF is set CY is unchanged (c) ZF is reset, CY is set (d) ZF is reset , CY is unchanged .
Ans. ZF is set and CY is reset32. The best tool for editing a graphic image is ?33. Network scheme defines a.)one to one b.) many to many c.) one to ,many ?
34. A person wants to measures the length of a rod.First he measures with standing ideally then he maeasures by moving parrel to the rod (a)the length will decrease in second case (b)length will be same1. Find the odd one out a) entice,lure,allure,alarm.select the odd one out.
b) evince,press,exort,spur.
2.synonyms(majority of the questions) Eg: Vivacious.
3.Analogies. eg: If symphony : compose then a) playwrite : play b) child : mother
4.Four sentences will be given.For example, a).... b)....c)...d).... You have to arrange them in such a way that they form a meaningful paragraph.
5.Question related to alphabets. A F G T E G W O + ------- 1 2 3 0 ------- the above is just an example and not a question appeared in the test.
6.Antonyms.Placate a)abet b)enrage c)witness d)..... 17. Questions from 'C' language(only 2 to 3 of them) int x = 10,y=15,z = 5; int i; i = x
Be careful while filling in the resume given by them.The columns in the resume are,for example 1.Where do you think you have to improve yourself? 2.Why have you chosen WIPRO? 3.Your strengths and weaknesses. HR questions will be from your resume.
41. What is John's age? (I) In 15 years John will be twice as old as Dias would be (II) Dias was born 5 years ago Ans. (C)42. What is the distance from city A to city C in kms? (I) City A is 90 kms from City B (II) City B is 30 kms from City C Ans. (D)43.Is A=C ? A,B,C are real numbers (I) A-B=B-C (II) A-2C = C-2B Ans. (C)44. What is the 30th term of a given sequence ? (I) The first two terms of the sequence are 1,1/2 (II) The common difference is -1/2 Ans. (A)45.Was Avinash early, on time or late for work? (I) He thought his watch was 10 minutes fast (II) Actually his watch was 5 minutes slow Ans. (D)46. What is the value of A if A is an integer? (I) A4 = 1 (II) A3 + 1 = 0 Ans. (B)47. A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward
the right and finally travels 5km towards the east, how far is he from his starting place? (a) 5.5 kms (b) 3 km (c) 13 km (d) 6.4 km Ans. (b)48. X's father's wife's father's granddaughter uncle will be related to X as (a) Son (b) Nephew (c) Uncle (d) Grandfather Ans. (c)49. Find the next number in the series 1, 3 ,7 ,13 ,21 ,31 (a) 43 (b) 33 (c) 41 (d) 45 Ans. (a)50. If in a certain code "RANGE" is coded as 12345 and "RANDOM" is coded as 123678.Then the code for the
word "MANGO" would be (a) 82357 (b) 89343 (c) 84629 (d) 82347 Ans. (d)51. If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be (a) QMBZFS (b) QWMFDW (c) QUREXM (d) URESTI Ans. (a)
The questions 52-53 are based on the following data6 people A,B,C,D,E and F sit around a table for dinner.Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.52. If A is beside F then who is are the two neighbours of B? (a) D and C (b) E and C (c) D and E (d) Either (a) or (b) Ans. (c)53. If D is adjacent to F then who is adjacent to C? (a) E and B (b) D and A (c) D and B (d) either (a) or (c) Ans.(d)54. Complete the sequence A, E ,I ,M ,Q ,U , _ , _ (a) B, F (b) Y, C (c) G, I (d) K, O Ans.(b)55. A person travels 6km towards west, then travels 5km towards north ,then finally travels 6km towards west. Where is he with respect to his starting position? (a) 13km east (b) 13km northeast (c) 13km northwest (d) 13km west Ans. (c)56. If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time (a) 0.8 (b) 0.48 (c) 0.6 (d) 0.14 Ans.(b)57. If the time quantum is too large, Round Robin scheduling degenerates to (a) Shortest Job First Scheduling (b) Multilevel Queue Scheduling (c) FCFS (d) None of the above Ans. (c)58. Transponders are used for which of the following purposes (a) Uplinking (b) Downlinking (c) Both (a) and (b) (d) None of the above Ans. (c)59. The format specifier "-%d" is used for which purpose in C (a) Left justifying a string (b) Right justifying a string (c) Removing a string from the console (d) Used for the scope specification of a char[] variable Ans. (a)60. Virtual functions allow you to (a) Create an array of type pointer-to-base-class that can hold pointers to derived classes (b) Create functions that have no body (c) Group objects of different classes so they can all be accessed by the same function code (d) Use the same function call to execute member functions to objects from different classes62. A sorting algorithm which can prove to be a best time algorithm in one case and a worst time algorithm in worst
case is (a) Quick Sort (b) Heap Sort (c) Merge Sort (d) Insert Sort Ans. (a)63. What details should never be found in the top level of a top-down design? (a) Details (b) Coding (c) Decisions (d) None of the above Ans. (c)64. In an absolute loading scheme, which loader function is accomplished by assembler (a) Reallocation (b) Allocation (c) Linking (d) Both (a) and (b) Ans. (d)65. Banker's algorithm for resource allocation deals with (a) Deadlock prevention (b) Deadlock avoidance (c) Deadlock recovery (d) None of these Ans. (b)66. Thrashing can be avoided if (a) The pages, belonging to the working set of the programs, are in main memory (b) The speed of CPU is increased (c) The speed of I/O processor are increased (d) All of the above Ans. (a)
67. Which of the following communications lines is best suited to interactive processing applications? (a) Narrowband channels (b) Simplex channels (c) Full-duplex channels (d) Mixedband channels Ans. (b)68. A feasibility document should contain all of the following except (a) Project name (b) Problem descriptions (c) Feasible alternative (d) Data flow diagrams Ans. (d)69. What is the main function of a data link content monitor? (a) To detect problems in protocols (b) To determine the type of transmission used in a data link (c) To determine the type of switching used in a data link (d) To determine the flow of data Ans. (a)70. Which of the following is a broadband communications channel? (a) Coaxial cable (b) Fiber optic cable (c) Microwave circuits (d) All of the above Ans. (d)71. Which of the following memories has the shortest access time? (a) Cache memory (b) Magnetic bubble memory (c) Magnetic core memory (d) RAM Ans. (a)72. A shift register can be used for (a) Parallel to serial conversion (b) Serial to parallel conversion (c) Digital delay line (d) All the above Ans. (d)73. In which of the following page replacement policies, Balady's anomaly occurs? (a) FIFO (b) LRU (c) LFU (d) NRU Ans. (a)74. Subschema can be used to (a) Create very different, personalised views of the same data (b) Present information in different formats (c) Hide sensitive information by omitting fields from the sub-schema's description (d) All of the above Ans. (d) 47. ? : BGLQ : : YDIN : VAFK (a) EKNS (b) DKMT (c) DLMS (d) EJOT Ans. (d)
48. NLO : RPS : : ? : ZXA (a) VUW (b) VTR (c) VTW (d) TRP Ans. (c)
49. If "segment" is coded as rffndou, then "ritual" is coded as (a) shutbm (b) qjutbk (c) qhutbk (d) qhubtk Ans. (c)
50. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and
"khokho" is cricket, which is not a ball game? (a) cricket (b) football (c) khokho (d) basketball Ans. (a)
51. Which of the following is a recursive set of production (a) S --> aA, A --> S (b) S --> aA, A --> b (c) S -->aA, A-->S (d) None of these Ans. (c)
It went for 1 hour...just me....very lengthy.
1) Asked me about my project.
2) Asked me about my Engg subjects..OS Data Structures ...C C++ Unix .
3) What are the OS Components ?
4) Draw the various modules of the OS.
5) What is a Thread.
6) What are the advantages of threads.
7) What are the different types of scheduling?
8) Process Synchronization.
9) Semaphores Monitors.
10) Write the code for semaphore.
11) Benady's Anomaly.
12) Memory Management
13) Polymorphism in C++
14) Output of a C Program (Test ur C Skills type)
15) Use of static.
16) Ostrich Algorithm..( Didn't know)
17) What are NP Hard Problems.
18) Join two linked lists.
19) Various Sorting algorithms.
20) Trees Binary search tree etc
1]The pole is 18 feet high 2] the man is 12 feet from the pole Ans C33 Working at aconstat rate and by himself it takes worker dilip 3 hours to fill up a ditch with sand How long it
take for worker vijay to fill up the same ditch werkingby himself 1] working together but at the same time
sidip and vijay can fill inth ditch in 1hour 52and half minutes 2] In any length of rtime worker vijay fills in only
60% as much as worker dilip does int he same time Ans D34. Trian T leaves town A for town B and travels at a constant rate of speed Athe same time train A leaves town
B for town A and also fravels at a constant rate of speed .town c isberween A and B which train is travellig
faster? Towns A,B,c lie on astraight line 1] Train S arrives at town C before train T 2] Cis closer to A than to
B Ans CFOR QUESTION 31 TO 34 A..If youcan get the answer foem 1 alone but not from 2 alone B if
you can get the answer from 2 alone but not from 1 alone C if yo canget the answer from 1 &2 together
alothough neither statement by itself sufficesD if statement 1 alone suffices and statement 2 alone suffices
35. A store has parking lot which contains70 parking spaces Each row isn the parking lot contains the same
nuber of parkingspaces he sotr......(in GMAT) Ans D 1036.what is the maximum nuber of pits of intersection of two circles which have unequal radii
FOR QUESTIONS 37 TO 38A. only 1 followsB only 2 follows C both 1 and 2 followsD either 1 or 2
follows
37 i ) all dogs are trees ii) Trees provide wood conclusion 1. wood is used as fuel Ans B 2. dogs provide wood38. i)If a bee one touched one ith stings ii) He touched the bee. conlusion 1. the bee definittely stings him 2.it may not stings him Ans A
39 A cooperative housing finance society lens money @ 12% per anum and recover the capital and interest in 80
equated quarterly installmeents of Rs 33.11 per Rs 1000 of loan the amonut of capital repaid at the first
isntallment will be Ans 36.11(may be)40 to 42 a passage very easy iam giving answers
40 .(B) X,Z,Dand B 41 ( B) X Z and D 42 ( D) both B and Dfor the question
43 in a certaincode language FADENOCMT is coded as 345687921 based onthe codelanguage give,21,26 is53.Sometimes the object module produced by a compiler includes information mapping aqll source program
names to their address the most likely purpose of this information is
17. MOON SOON NOON ------- JUNE FIND JUNE? ----------ANS - 932618. a,b,C,D HAS 4 CARDS IN FRONT OF THEM. and the colour of the cards on 2 faces are diffrent. 2 red 2green, 2 blue. a says- yellow or blue b says- niether yellow nor blue c says blue or yellow d says- blue or green if the open face colour is the order red, green,red,blue. find the hidden colour, if 2 of them says lie.-----------red green red green yellow blue yellow blue 19. A's wife died .he is living with his niece.B is a widow an dliving with her daughter and C is living with hr wife.C's wife suggested that they should live together.each member of the group should contribute 25/- and the rest should be distributed equally .if the monthly expense was rs 92/- and each got whole sum of money (no fraction) after cutting their expenses what is amount each will get? -----rs 2/-20. A man leaves home for his office in time according to his watch but in the office he finds that he is not on time and checks his watch.he finds that his watch shows one hour when actually 65 min has been passed say whether his watch loses or gain time and by what amount per hour? 4 min 55sec21. Three people A,B,C live in a place , their occupations are policeman , fireman , teacher. out of the five conditions conditions , only two are true (a) A is the neighbour of techer. (b) B is the neighbour of techer. (c) policeman and fireman are neighbour of C. (d) all of them are neighbour of each other. (e) B is the neighbour of fireman. find their occupation of a,b,c. ans. a-policeman b-fireman c-teacher.Analogies were also easy like
ANNEX: BUILDING::? : ?
HEAR: INAUDIBLE :: ?:?
Go thro GRE Barrons and try answering some questions to gain confidence. the cut-off for this section was 6. (This was not told by them, I came to know it elsewhere)
Aptitude
This section consisted of only Logical and Analytical Reasoning. Not even a single QUANT problem .There were about 25Q of reasoning and 5Q of inference type.Reasoning Q had 5-6 lines to read and answer only 1 Q based on it.
Technical This was the easiest coz they were very simple Qs, not very Technical at all.
Q) Which is not a Relational Operator?
a)!=
b)>
c)<
d) +
Q) Where is LINUX being developed?
a) US
b) UK
c) Finland
d) France
Q) Which is not an OS?
a) Win 3.1
b) Win 95
c) Win 98
d) Win 2000
Q) Which is heart of all Software Activity?
a) Database
b) OS
c) Memory
d) Application
Q) What is PROM?
Programmable Read On Memory
Q) What is Tally?
Accounting package
Q) What would be consequence if Processing Speed is doubled?
Execution time of double the job will be done in the same time as in original speed.
Q) Where does the emulation of Terminal occurs?
a) Tranport Layer
b) Application Layer
c) Network Layer
d) Session Layer
Q) What is excess-3 code of 15?
There were only 2 Qs on the output of C program, 1 wrt binary tree.This section can be solved in less than 15 minutes. the cut-off for this section was 17. (This was not told by them, I came to know it elsewhere)I cleared this round with 8,17& 22 in the sections.
TECHINCAL INTERVIEW
It was for abt 45 minutes, Qs on
OS – draw architecture of OS
LINUX/UNIX – search a pattern, find all file with common names, so on
JAVA – Inheritance with a pgm, why it is used and how classes have to implement it.
DBMS – DDL -? , DML -? , SQL – create table, alterations and so on
Data Structures – Linked List, Double Linked List
C++ - OOPS concepts, Overloading operations
C – pointers
Since I had many mini and major projects in our curriculum I was asked Qs on them.
Finally I was asked Qs on my Final Sem project which I did at Wipro.

If ur not confident in answering any subject let the interviewer know that u can probably manage or u cannot. This is bcoz they will c how confident ur in answering what u know. Don’t fool around with them coz they will be knowing much more than what we know.the cut-off for this section was 27 out of 45. (An HR assistant told this to me)
If u cross the cut-off u will be given a HR form of 4 pages to fill in the details abt urself, strengths, weakness, carrer objectives, work exp (if any).
HR Interview
Talk abt yurself, how you got the project, your experience working. whether you would be ready for relocation in India, sign a bond and open to any domain.
Most important here is ur Communication Skills and ur language.After this they told us that they would inform us in 1-2 weeks.Yesterday I got my confirmation where they sent a mail stating I have been selected.