Linux MCQs with answers Page - 10

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. _____ Linux command changes the access mode of a file.
  • (A) pwd
  • (B) chmod
  • (C) mkdir
  • (D) rmdir
💬 Discuss
✅ Correct Answer: (B) chmod
📊 Linux
Q. The numeric value of read permission is_______
  • (A) 4
  • (B) 2
  • (C) 1
  • (D) 0
💬 Discuss
✅ Correct Answer: (A) 4
📊 Linux
Q. The numeric value of write permission is ______.
  • (A) 4
  • (B) 2
  • (C) 1
  • (D) 0
💬 Discuss
✅ Correct Answer: (B) 2
📊 Linux
Q. In Linux, the numeric value of execute permission is_____ .
  • (A) 4
  • (B) 2
  • (C) 1
  • (D) 0
💬 Discuss
✅ Correct Answer: (C) 1
📊 Linux
Q. In Linux, a file having read and write permissions would have a numeric value of _____ as argument to chmod.
  • (A) 6
  • (B) 7
  • (C) 4
  • (D) 5
💬 Discuss
✅ Correct Answer: (A) 6
📊 Linux
Q. In Linux, a file having read only permissions would have a numeric value of as _____ argument to chmod.
  • (A) 6
  • (B) 7
  • (C) 4
  • (D) 5
💬 Discuss
✅ Correct Answer: (C) 4
📊 Linux
Q. In Linux, a file having read, write and execute permissions would have a numeric value of ________ as argument to chmod.
  • (A) 6
  • (B) 7
  • (C) 4
  • (D) 5
💬 Discuss
✅ Correct Answer: (B) 7
📊 Linux
Q. In Linux, a file having read and execute permissions would have a numeric value of _____ as argument to chmod.
  • (A) 6
  • (B) 7
  • (C) 4
  • (D) 5
💬 Discuss
✅ Correct Answer: (D) 5
📊 Linux
Q. What command is used to count the total number of lines, words, and characters contained in a file?
  • (A) countw
  • (B) wcount
  • (C) wc
  • (D) count p
💬 Discuss
✅ Correct Answer: (C) wc
📊 Linux
Q. What command is used to remove files?
  • (A) dm
  • (B) rm
  • (C) delete
  • (D) erase
💬 Discuss
✅ Correct Answer: (B) rm

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