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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-9

Each section contains 100 MCQs on Unix .
51
Which option is used for counting the number of characters in a file only.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
52
-b option is used with cmp command to print the differing bytes in both files.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
53
Which command is used for moving the cursor to the line extreme?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
54
Both 'p' and 'P' command puts text right/left or above/below on the basis of line deleted.
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Answer & Solution
Answer: Option A
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55
The printf function uses . . . . . . . . for string data and . . . . . . . . for numeric.
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
56
What does the following command do?
$ vi  file001
Discuss
Answer & Solution
Answer: Option D
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57
case can also use wildcards to pattern matching.
Discuss
Answer & Solution
Answer: Option A
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58
All the device files are stored in . . . . . . . .
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Answer & Solution
Answer: Option C
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59
What will be the function of the following command?
$ sed ‘s/ *|/|/g’ emp.lst
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
60
Which option is used by the system administrator for displaying processes of a user?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board