Exercise : Basic of Linux and Unix MCQ Questions and Answers
Question 1
What command is used with vi editor to move the cursor to the left?
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Correct Answer : A. h
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Question 2
Which operator will be used with chmod command to assign absolute permission?
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Correct Answer : B. =
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Question 3
Which of the following commands is used to count the total number of lines, words, and characters contained in a file.
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Correct Answer : B. wc
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Question 4
What does GNU stand for?
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Correct Answer : D. GNU's not Unix
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Question 5
Which command is used to remove the read permission of the file 'note' from both the group and others?
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Correct Answer : A. chmod go-r note
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Question 6
Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note?
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Correct Answer : D. chmod 761 note
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Question 7
The seventh field of /etc/password is
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Correct Answer : C. shell
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Question 8
What command is used to change the working directory?
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Correct Answer : C. cd
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Question 9
What X-based tool is available for configuring the X Window system?
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Correct Answer : C. XF86Setup
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Question 10
Which of the following tool allows you to change your default X Window desktop?
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Correct Answer : A. switchdesk
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