Tisl

1) A boy multiplied a number with 10 and got 100,insted of dividing it . If he devided it what would be the answer? (Ans is 1)2)If 12 shell cup board requires 18ft of wall space then 30 " " " " how much wall space? (Ans is 45)3)The average salary of three employee is 95Rs.per week. If one employee earns 115 and other earns 65 rupees. how much will third be earn? (Ans is 105Rs)4)A company instaled 36 punching machines at the begining of the year.In the spring they instaled 9 additional m/c's and then discontinued 18 in the fall.How many were still installed at the end of the year? (Ans is 9)check5)During a given week a programmer spend 1/4 of his time preparing charts,3/8 of his time for coding,rest of his time for debugging the programs.If he had 48 hrs during the week how many hours did he spend debugging the program. (Ans is 18hrs)6)A 16 story building has 12000ft on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of square feet of unrented floor space? (Ans is 60000 sqft)7)A man owns 2/3 of a computer service buroue business and sells 3/4 of his share for $75000.What is the value of the business. (Ans is 150,000)8)A computer printer produces 176400 lines in a given day. If the printer was in operation for 7hrs during the day how many lines did it print per minute? (Ans is 420)9)From its total income a company spent $20000 for advertising half of the remainder on salaries and had $6000 left.What was the total income? (Ans is $32000)10)In a certain company 20% of the men and 40% of the women attended the annual company picnic.If 35% of all the emplo yees are men .What % of all the employee went to the picnic? (Ans is 33%)11)The dimensions of certain IBM m/c are 48"*30". If the size of the m/c is increased proportionally until the sum of its dimensions equals to 156".What will be the increase in the shortest side? (Ans is 30)12)If a card punch operator can process 80 cards in half an hour How many cards can this process in 7hr30min? (Ans is 1200)13)In a computer tape library there are two racks with 40 tapes per rack.In a given day 30 tapes are in use . What fraction remains in the rack? (Ans is 5/8)


1. Thyristor is a ……………device ans: pnpn2. LVDT works on the principle of……………3. A diameter of the wheel is 20 cm if it revolved around 60 revolutions then how many revolutions will be made by a wheel of 50 cm diameter.4. Whether compressor or the turbine should be started first in the case of a gas turbine5. Discharge Vs time graph is called as……………….6. x/y=2; x=4 then (x-y)/y=?7. p/q=2;what is the value of 2p/q+q ans : can’t be determined8. What is the cutin voltage of germanium and silicon diodes??
Theory questions from the following areas were asked.
9. Torque Vs speed characteristics of shunt motor10. Dynamic breaking11. Basics in Electron devices and Induction and Synchronous Machines
Problems on
12. Maximum Power Transfer theorem13. Star to Delta Conversion.14. Network Theory



The technical comprises of 50 questions on C,Unix and windows. 1.const char * char * const What is the differnce between the above tow?. 2.In Unix inter process communication take place using?. 3.What are the files in /etc directory?. 4.About i-node numbers 5.Max relaxable permisssion value with out giving write permission to others?. 6.About ln(linking) 7.A question on until until (who grep mary) do sleep(60) done 8.Linking across directories?. 9.process id for kernell process 10.very first process created by kernell 11.function to repaint a window immediately?. 12.Function entry for DLL in win3.1 13.win 3.1 is a 14.win 3.1 supports which type of multi tasking?. 15.Message displayed when a window is destroyed 16.About fork()? 17.About send message and post message 18.Message to limit the size of window 19.System call executable binary file intoa process 20.About GDI object?. 21.API used to hide window 22.Initialize contents of a dialog?._____________________________________________________________________
I know some 25 questions.
The technical comprises of 50 questions on C,Unix and windows.The interview for us is on a later date.If the questions come for youalso,then intimate me. 1.const char * char * const What is the differnce between the above tow?. 2.In Unix inter process communication take place using?. 3.What are the files in /etc directory?. 4.About i-node numbers 5.Max relaxable permisssion value with out giving write permission to others?. 6.About ln(linking) 7.A question on until until (who grep mary) do sleep(60) done 8.Linking across directories?. 9.process id for kernell process 10.very first process created by kernell 11.function to repaint a window immediately?. 12.Function entry for DLL in win3.1 13.win 3.1 is a 14.win 3.1 supports which type of multi tasking?. 15.Message displayed when a window is destroyed 16.About fork()? 17.About send message and post message 18.Message to limit the size of window 19.System call executable binary file intoa process 20.About GDI object?. 21.API used to hide window 22.Initialize contents of a dialog?.