Home

Pick the wrong statement from the following.

A. UNIX systems originally came with a command interpreter called the Bourne Shell.

B. The cat command takes any characters from standard input, and then echoes them to standard output.

C. A pipe is a means of taking the output of one command and directing it as another command.

D. The manual entry is called a man page, even though it is often more than one page long.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Windows 2000 supports -------------- type of file system
  2. An orphan process is automatically inherited by the _____and becomes a _______ of this process.
  3. Creation of a semaphore set is done using the _______system call.
  4. The find command is different from most UNIX commands in that each of the argument expressions following…
  5. ____________ file system allows sharing in multiple different locations grouped under one folder.
  6. Ext2 is the standard file system of _______ and uses a block size of_____bytes
  7. The primary purpose of an operating system is:
  8. ______________is responsible for allocating primary memory to processes and for assisting the programmer…
  9. Having data belonging to two independent processes in the same page is called____________.
  10. Which of the following is/are external commands?
  11. One of the wonderful things about UNIX is its ___________names.
  12. _________, as a feature of good distributed file system, clients should be able to continue working…
  13. In case of good process migration mechanism, _____________ means failure of any node other than the…
  14. Which of the following is an essential file of a MS-DOS boot disk?
  15. Pick the wrong statement from the following.
  16. ______________is a mechanism the prevents two or more processes from accessing a shared resource simultaneously.
  17. Which is the layer of a computer system between the hardware and the user program
  18. In ____________ location policies a random node is polled to check its state and the task is transferred…
  19. A SCSI device can transfer up to----------- of information per second.
  20. Wiretapping to capture data in a network is an example of ________________
  21. A process may create a new process by executing ___________system call.
  22. Which buffering strategy is used for implementing synchronous communication?
  23. All of the following are TRUE regarding virtual memory EXCEPT
  24. BSD stands for_____________________
  25. ___________variable is not automatically created on all UNIX systems but is used by so many programs…
  26. Transparent RPC mechanism refers to :
  27. Which of the following operating system reads and reacts in actual time?
  28. In case of modification an unauthorized party not only gains access to but tampers with an asset. This…
  29. In ________________________ each node periodically sends a message to the time server.
  30. RPN stands for