Linux MCQs with answers Page - 7

Dear candidates you will find MCQ questions of Linux here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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📊 Linux
Q. Write the command to display the current date in the form dd/mm/yyyy.
  • (A) date +%d/%m/%Y
  • (B) date +”%d/%m/%Y”
  • (C) date +/%d/%m/20%y
  • (D) date +”/%d/%m/20%y”
💬 Discuss
✅ Correct Answer: (A) date +%d/%m/%Y
📊 Linux
Q. How to execute ls command inside a vi editor?
  • (A) !ls
  • (B) :ls
  • (C) :!ls
  • (D) we can’t execute
💬 Discuss
✅ Correct Answer: (C) :!ls
📊 Linux
Q. What communication command provides communication to another user logged on by writing to the bottom of their terminal?
  • (A) talk
  • (B) write
  • (C) chat
  • (D) tr
💬 Discuss
✅ Correct Answer: (A) talk
📊 Linux
Q. Which of the following command output contains userid?
  • (A) ls
  • (B) help
  • (C) date
  • (D) ls –l
💬 Discuss
✅ Correct Answer: (D) ls –l
📊 Linux
Q. pwd command displays
  • (A) user password
  • (B) password file content
  • (C) present working directory
  • (D) none of the mentioned
💬 Discuss
✅ Correct Answer: (C) present working directory
📊 Linux
Q. What is the default number of files open per user process?
  • (A) 0
  • (B) 1
  • (C) 2
  • (D) 3
💬 Discuss
✅ Correct Answer: (D) 3
📊 Linux
Q. Which one of the following is the directory separator in Linux?
  • (A) /
  • (B) \
  • (C) //
  • (D) \\
💬 Discuss
✅ Correct Answer: (A) /
📊 Linux
Q. Which character is used to redirect output in to an existing file in Linux?
  • (A) >
  • (B) >>
  • (C) <<
  • (D) <
💬 Discuss
✅ Correct Answer: (B) >>
📊 Linux
Q. Which character is used to represent a range of values in Linux?
  • (A) ( )
  • (B) [ ]
  • (C) <>
  • (D) { }
💬 Discuss
✅ Correct Answer: (B) [ ]
📊 Linux
Q. Which character redirects the output of one command to another in Linux?
  • (A) . dot
  • (B) | pipe
  • (C) : colon
  • (D) ; semicolon
💬 Discuss
✅ Correct Answer: (B) | pipe

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