Linux problems
- 1. What does GNU stand for?
Options- A. GNU's not Unix
- B. Greek Needed Unix
- C. General Unix
- D. General Noble Unix
- E. None of the above Discuss
Correct Answer: GNU's not Unix
- 2. What command is used with vi editor to append text at end of line?
Options- A. I
- B. i
- C. a
- D. A
- E. None of the above Discuss
Correct Answer: A
- 3. What command is used with vi editor to search a pattern in the forward direction?
Options- A. ??
- B. //
- C. ?
- D. /
- E. None of the above Discuss
Correct Answer: /
- 4. What command do you use to create Linux file systems?
Options- A. fdisk
- B. mkfs
- C. fsck
- D. mount
- E. None of the above Discuss
Correct Answer: mkfs
- 5. What command is used to remove jobs from the print queue?
Options- A. lpq
- B. lpr
- C. lprm
- D. lpc
- E. None of the above Discuss
Correct Answer: lprm
- 6. What service is used to translate domain names to IP addresses?
Options- A. NFS
- B. SMB
- C. NIS
- D. DNS
- E. None of the above Discuss
Correct Answer: DNS
- 7. What command is used with vi editor to replace text from cursor to right
Options- A. S
- B. s
- C. R
- D. r
- E. None of the above Discuss
Correct Answer: R
- 8. What command is used to display the characteristics of a process?
Options- A. au
- B. ps
- C. du
- D. pid
- E. None of the above Discuss
Correct Answer: ps
- 9. What sign is used to back up over typing errors in vi?
Options- A. !
- B. $
- C. #
- D. @
- E. None of the above Discuss
Correct Answer: #
- 10. What command is used to sort the lines of data in a file in alphabetical order?
Options- A. sort - r
- B. st
- C. sh
- D. sort
- E. None of the above Discuss
Correct Answer: sort
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