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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-6 section-6

Each section contains 100 MCQs on Unix .
51
We can perform sorting on secondary key also using sort command.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
52
Which command is used for executing jobs according to their priority?
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Answer & Solution
Answer: Option D
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53
The "ed" text editor is no longer in use.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
54
Which one of the following command is invalid?
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
55
The default action if selection_criteria is missing is . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
56
Which of the following option is used with a set for debugging shell scripts?
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
57
vi used . . . . . . . . to enter control characters.
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Answer & Solution
Answer: Option B
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58
Which of the following is not true about awk arrays?
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
59
Two UNIX systems may or may not use the same set of system calls.
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
60
Which one of the following is the best way of saving and quitting the editor?
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board