Interview questions

Team Lead/ Tech Lead interview questions – page 14

3,203 questions. Tap “Show answer” to check yourself.

  1. You enter the command cat MyFile | sort > DirList & and the operating system displays [4] 3499What does this mean? Choose one a. This is job number 4 and the PID of the sort command is 3499.b. This is job number 4 and the PID of the job is 3499.c. This is

  2. Design and implement APIs for caching web pages.

  3. Without execution cobol program how to see output? How to rename input filename and outputfile name?3) Wat is flag?4) What is impact analysis what basis how will you write test cases?5) How you sea output of cics command?6) How are datasets concatenated ex

  4. What are the differences between and EXEC CICS XCTL and an EXEC CICS START command?

  5. There was a cycle race going on. 1/5th of the those in front of a person and 5/6th of those behind him gives the total number of participants. How many people took part in the race?

  6. How a CICS Transaction be initiated?

  7. Persons A and B. Person A picks a random no. from 1 to 1000.Then person B picks a random no. from 1 to 1000. What is the probability of B getting no. greater then what A has picked.

  8. 'A' has a lock and its key. 'B' has a and its key. A needs to send a letter to B in a Box. How do they do it if they don't want to share their keys with each other?

  9. There are 20 people in your applicant pool, including 5 pairs of identical twins. If you hire 5 people randomly, what are the chances you will hire at least 1 pair of identical twins.

  10. Mapset consists of three maps and 10 fields on each map . How many of the following will be needed ?

  11. The reasons you would like to work for bus company. You should also write to give any relevant information, which may have a bearing on your suitability to be a PCV driver.

  12. You have a car mileage 1km per liter, you have 3 thousand liters of petrol and have to cover 3000kms and give a way to cover that distance so that you can have some petrol remaining when you reached.

  14. You are given with two identical iron bars. one of them is magnetized and the other is not. u are suppose to find which one is magnetized. u are not suppose to use any other thing.

  15. There are two urns A and B and an equal number of red balls and blue balls.How do u place the balls in the urns such that the probability of picking up the red ball is greater?

  16. You have entered the following cronjob. When will it run? 15 * * * 1,3,5 myscriptChoose one:a. at 15 minutes after every hour on the 1st, 3rd and 5th of each month.b. at 1:15 am, 3:15 am, and 5:15 am every dayc. at 3:00 pm on the 1st, 3rd, and 5th of each

  17. When is user defined copy constructor needed?

  18. One of your users calls to tell you that he cannot save a new file he has created in his home directory. You check his disk quota and find that he is using less than 50 percent of the space he is allotted. What could be the problem? Choose one:a. He is pre

  19. How can we join the tables if the tables have no primary and forien key relation and no matchig port to join?

  20. What is System in System.out.println in Java?

  21. You have been given the job of administering a new server. It houses a database used by the sales people. This information is changed frequently and is not duplicated anywhere else. What should you do to ensure that this information is not lost? Choose one

  22. Which is the command that is used to dump the main storage areas related to a task?

  23. Write a C++ program that contains a structure named ? Student? having two data members1) Name2) CGPADeclare array of structure ? Student? of size 10 .Populate this array by taking data from file inputFile.txt.File inputFile.txt contains Name and C

  24. Regarding UPGCONVERT Project used?

  25. What are the two flaws in c++ ?(i.e. cite examples where c++ violates OOPS concept)?

  27. What are the syntactic rules to be avoid ambiguity in multiple inheritence?

  28. Explain the term Transaction routing?

  29. What is the best Rx power and Tx power at good RF Conditions?

  30. What is commitment control?

  31. What is the EIB (execute interface block)?

  32. Conditional results after execution of an instruction in a micro processor is stored in?a) registerb) accumulatorc) flag registerd) flag register part of PSW(Program Status Word)

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