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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-6

Each section contains 100 MCQs on Unix .
31
Which one of the following extension is provided by gzip to the compressed filename?
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Answer & Solution
Answer: Option B
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32
What happens if the destination file specified in cp command does not exist?
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Answer & Solution
Answer: Option C
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33
The syntax of the find command is . . . . . . . .
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Answer & Solution
Answer: Option A
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34
awk doesn't use $ in evaluation or assignment of variables.
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Answer & Solution
Answer: Option A
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35
When we use &&, the second command is executed only when first succeeds.
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Answer & Solution
Answer: Option A
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36
close system call returns . . . . . . . .
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Answer & Solution
Answer: Option D
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37
If two users execute the same program, the memory requirements are doubled.
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Answer & Solution
Answer: Option B
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38
Which of the following system call is used for creating a new process?
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Answer & Solution
Answer: Option B
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39
What is the default symbol for command prompt in C shell?
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Answer & Solution
Answer: Option B
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40
Every file is associated with a table which contains all possible information about a file, that table is called as . . . . . . . .
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Answer & Solution
Answer: Option C
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