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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-4 section-5

Each section contains 100 MCQs on Unix .
31
Which command is used to change the ownership of a file?
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
32
Which command is used for removing an empty directory?
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Answer & Solution
Answer: Option B
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33
Which command is used by the administrator to modify some parameters of existing users?
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Answer & Solution
Answer: Option D
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34
Which command is used for unzipping files which are compressed using zip command?
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Answer & Solution
Answer: Option C
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35
Which built variable is used for defining the field delimiter in the output?
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Answer & Solution
Answer: Option A
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36
The command c0 will change the text from current cursor to the end of line.
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Answer & Solution
Answer: Option B
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37
To remove the file named my document.txt, which one of the following commands will be used?
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Answer & Solution
Answer: Option A
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38
Which of the following symbol(s) can be used to redirect the output to a file or another program?
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Answer & Solution
Answer: Option D
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39
Which key is used for deleting text?
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Answer & Solution
Answer: Option A
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40
What is a directory file?
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Answer & Solution
Answer: Option B
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