Linux problems
- 1. What command is used to assign only read permission to all three categories of the file'letter'?
Options- A. chmod u + r, g + r, o - x letter
- B. chmod ugo = r letter
- C. chmod a - rw letter
- D. chmod go + r letter
- E. None of the above Discuss
Correct Answer: chmod ugo = r letter
- 2. What command is used to terminate a process?
Options- A. kill
- B. cancel
- C. haltsys
- D. shutdown
- E. None of the above Discuss
Correct Answer: kill
- 3. What command is used with vi editor to delete three words?
Options- A. 3$d
- B. 3 dw
- C. 3 x
- D. 3 dd
- E. None of the above Discuss
Correct Answer: 3 dw
- 4. What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk?
Options- A. 82 and 83
- B. 92 and 93
- C. 63 and 64
- D. 82 and 85
- E. None of the above Discuss
Correct Answer: 82 and 83
- 5. What command is used to sort the lines of data in a file in reverse order?
Options- A. sort - r
- B. st
- C. sh
- D. sort
- E. None of the above Discuss
Correct Answer: sort - r
- 6. Who founded the FSF?
Options- A. Linus Torvalds
- B. Richard Stallman
- C. Bob Young
- D. All of the above
- E. None of the above Discuss
Correct Answer: Richard Stallman
- 7. Which of the following format of partition tables does Linux use?
Options- A. Linux
- B. BSD
- C. UnixWare
- D. DOS
- E. None of the above Discuss
Correct Answer: DOS
- 8. GNOME is based on
Options- A. CORBA toolkit
- B. COM/DCOM toolkit
- C. ORE toolkit
- D. OLE DB toolkit
- E. None of the above Discuss
Correct Answer: CORBA toolkit
- 9. What command is used to copy a file?
Options- A. tar
- B. cpio
- C. cp
- D. copy
- E. None of the above Discuss
Correct Answer: cp
- 10. What command is used to assign executable permission to the owner of the file named "letter"?
Options- A. chmod ugo + x letter
- B. chmod u + x letter
- C. chmod u + w letter
- D. chmod g + x letter
- E. None of the above Discuss
Correct Answer: chmod u + x letter
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