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Which of the following is drop down list?

A. Combo box

B. List

C. Text area

D. None

Correct Answer : A.


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  1. In case of ____________________transparency a file can transparently move to another server.
  2. ____ runs on a computer hardware and serves as a platform for other system to run on
  3. The name services of DCE include ________
  4. The ___ contains commands associated with the My Computer window
  5. An operating system version designed for use with a media center PC is Microsoft Windows XP
  6. Which one is true for unconditional disk formatting?
  7. The algorithm should be scalable i.e. _____________.
  8. In case of ________________the server automatically copies files to other servers after the files are…
  9. An orphan process is automatically inherited by the _____and becomes a _______ of this process.
  10. Having data belonging to two independent processes in the same page is called____________.
  11. The find command is different from most UNIX commands in that each of the argument expressions following…
  12. You can use print manage window
  13. The primary purpose of an operating system is a …
  14. In_________________ model, when a process does a release access, the contents of all the modifications…
  15. Recently deleted files are stored in
  16. A process is _________________
  17. Initialization of I/O devices is part of the_________.
  18. ______________ refers to the technology in which some space in hard disk is used as an extension of…
  19. SRM stands for
  20. The problem with logical dumping is ________________
  21. DSM stands for______________
  22. IDL stands for_____________________
  23. Which of the following operating system reads and reacts in actual time?
  24. Most accurate global time is based on oscillations of the ______________
  25. In___________, the requesting device or devices assert the signal bus_request.
  26. What do you mean by 0-reliable level in multicast communication?
  27. Taskbar is used for
  28. _____________typically contains temporary data such as subroutine parameter, return address, and temporary…
  29. The Network Time Protocol is similar to _______________algorithm in that synchronization is also performed…
  30. One of the wonderful things about UNIX is its ___________names.