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UNIX MCQ Questions for Exam and Interview Preparation | Computer Science

Boost your exam and interview preparation with these UNIX MCQ questions. Explore key concepts in UNIX commands, file management, processes, and system administration to enhance your UNIX knowledge and skills. Page-1 section-11

Each section contains 100 MCQs on Unix .
1
Which one of the following command can delete a directory which is not empty?
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Answer & Solution
Answer: Option A
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2
Which option is used with sed for using multiple instructions?
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Answer & Solution
Answer: Option D
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3
What is the correct syntax for copying multiple files with a filename starting as 'file' into another file named as 'directory_one'?
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Answer & Solution
Answer: Option C
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4
-d option is used for checking if the file exists and is a directory.
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Answer & Solution
Answer: Option A
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5
To specify permissions while using find command we have to use . . . . . . . . option.
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Answer & Solution
Answer: Option A
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6
Which of the following is not a feature of UNIX?
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Answer & Solution
Answer: Option D
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7
Which option is used with grep command for deleting lines?
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Answer & Solution
Answer: Option A
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8
. . . . . . . . operator is used with pr command to start printing from a specific page.
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Answer & Solution
Answer: Option C
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9
To replace | with ~, which one of the following commands will be used?
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Answer & Solution
Answer: Option B
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10
The . . . . . . . . acts as a shorthand representation of the home directory.
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Answer & Solution
Answer: Option B
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