Practice Test: Question Set - 09
1. Which of the following commands is used to remove files?
- (A) erase
- (B) delete
- (C) rm
- (D) dm
2. The command chmod 761 note is equivalent to
- (A) chmod 167
note
- (B) chmod
u=rwx, g=rw, o=x note
- (C) chmo a =761
note
- (D) chmod
4=7, g=6,0 =1 note
3. Which of the following commands is used to display the filenames in multiple columns?
- (A) ls
- (B) ls -1
- (C) ls -x
- (D) lc
4. The field separator in cut command is specified with
- (A) -a option
- (B) -d option
- (C) -r option
- (D) -x option
5. Which command is used to print a file?
- (A) print
- (B) prn
- (C) pg
- (D) lp
6. Which of the following keys is used to move the cursor to the end of the paragraph.
- (A) }
- (B) {
- (C) |
- (D) $
7. Which of the following set options is used with vi editor to ignore case while searching for patterns?
- (A) ic
- (B) ai
- (C) sm
- (D) ts
8. Which of the following directories contain all the Alias created by a user, including his login directory?
- (A) /tmp
- (B) /etc
- (C) /usr
- (D) /dev
9. Which of the following commands is used to view your file 24 lines at a time?
- (A) pg
- (B) cat
- (C) lp
- (D) /p
10. Which command is used to display and create files?
- (A) cat
- (B) vi
- (C) ed
- (D) lyrix
11. In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory.
- (A) .exrc
- (B) .profile
- (C) lastlogin
- (D) .mbox
12. Which of the following commands is used to display the directory attributes rather than its contents?
- (A) ls -l -d
- (B) ls -l
- (C) ls -x
- (D) ls -F
13. Which of the following commands is used to summarize the disk usage?
- (A) chkdsk
- (B) fdisk
- (C) du
- (D) disk
14. The agency that sits between the user and the UNIX system is called the
- (A) logic
- (B) profile
- (C) shell
- (D) erxc
15. Which command is used to remove a directory?
- (A) rd
- (B) rmdir
- (C) dldir
- (D) rdir
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