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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-8 section-3

Each section contains 100 MCQs on Unix .
71
A perl program runs in a special interpretive mode.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
72
Providing a backslash (\) before the wild card to remove its special meaning is called . . . . . . . .
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
73
The first UNIX editor was . . . . . . . .
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Answer & Solution
Answer: Option C
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74
. . . . . . . . option is used with df command for displaying the total amount of disk space in the file system in terms of Kilobytes.
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Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
75
expr is a . . . . . . . . command
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
76
What is the output of the following command?
$ wc  -c  *.c
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Answer & Solution
Answer: Option A
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77
The PATH for superuser doesn't include current directory.
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Answer & Solution
Answer: Option A
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78
Which command is used to know the current line number?
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Answer & Solution
Answer: Option D
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79
Which of the following command is used to suspend a job?
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
80
Which command is used to display all the running and active real-time processes?
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board