Unix Operating System solved MCQs
1 of 4
1. Unix OS was first developed by
2. Unix OS was first developed at
3. Unix is written in
4. Unix is a
5. Which of the following is a command for searching a pattern in a file?
6. Unix Command can be typed in
7. Shell Program is stored in a file called
8. WhicBh shell offers a command history feature
9. The minimum number of links for any directory file are
10. The default value of Umask is
11. Binary executable required for system administration is usually placed in ________ directory.
12. All user directories are usually placed in _________ directory.
13. If there are three links for a file then the number of copies of the file would be
14. After typing the contents of file test created by you by giving the command cat>test you save the contents by
15. The file for which we do not have write permission can be deleted using the command
16. The permission 746 can be represented as
17. A Sticky bit applies to a file would mean that
18. The command pwd gives
19. Which of the following is not a unix command
20. The size of any block in the unix file system is
21. To find the block size on your file system the command is
22. Each entry in inode table is of size
23. The program contained in boot block, that loads kernel into memory is called
24. The state of the file system is contained in
25. Which file gets executed when we use the passwd command
Topic wise solved MCQ's
Solved MCQ's for Related Topics
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