Q. Which command will undo the last modification?

  • (A) o
  • (B) n
  • (C) u
  • (D) d
πŸ’¬ Discuss
βœ… Correct Answer: (C) u

Q. Double dot (..) with cd refers to

  • (A) change directory
  • (B) parent directory
  • (C) current directory
  • (D) created directory
πŸ’¬ Discuss
βœ… Correct Answer: (B) parent directory

Q. Which version can run on any machine available now?

  • (A) suitable Minix
  • (B) suitable Xenix
  • (C) suitable Linux
  • (D) suitable Unix
πŸ’¬ Discuss
βœ… Correct Answer: (C) suitable Linux

Q. Collection of files is called as a

  • (A) Directory
  • (B) Root
  • (C) Field
  • (D) Home
πŸ’¬ Discuss
βœ… Correct Answer: (A) Directory

Q. How much of memory space is occupied by Linux?

  • (A) 12 MB
  • (B) 8 MB
  • (C) 6 MB
  • (D) 4 MB
πŸ’¬ Discuss
βœ… Correct Answer: (D) 4 MB

Q. The file name can be up to ___ character.

  • (A) 253
  • (B) 254
  • (C) 255
  • (D) 256
πŸ’¬ Discuss
βœ… Correct Answer: (D) 256

Q. The prompt of the root user is

  • (A) $
  • (B) %
  • (C) #
  • (D) @
πŸ’¬ Discuss
βœ… Correct Answer: (C) #

Q. Linux default shell is

  • (A) BASH shell
  • (B) ASH shell
  • (C) SH shell
  • (D) BAH shell
πŸ’¬ Discuss
βœ… Correct Answer: (D) BAH shell

Q. Which indicate you to find the mode you are working?

  • (A) Indicator on
  • (B) Beep sound
  • (C) Status prompt
  • (D) Prompt
πŸ’¬ Discuss
βœ… Correct Answer: (B) Beep sound

Q. The ___ process does not allow any unauthorized person to access any of our directories or files.

  • (A) Confirmation
  • (B) Analyzing
  • (C) Verification
  • (D) Substantiation
πŸ’¬ Discuss
βœ… Correct Answer: (C) Verification