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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-3 section-12

Each section contains 100 MCQs on Unix .
21
An attribute is a specification of an object that defines its property.
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Answer & Solution
Answer: Option A
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22
For yanking text, . . . . . . . . is used.
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Answer & Solution
Answer: Option B
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23
For creating a hard and symbolic link, which system calls are used?
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Answer & Solution
Answer: Option B
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24
Which command is used for acquiring superuser status?
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Answer & Solution
Answer: Option B
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25
Which command is used for repeating the search in the same direction?
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Answer & Solution
Answer: Option A
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26
paste command uses space as the default field delimiter.
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Answer & Solution
Answer: Option B
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27
Which command handles a character stream by duplicating its input?
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Answer & Solution
Answer: Option B
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28
. . . . . . . . command is used by the superuser for changing root's password.
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Answer & Solution
Answer: Option C
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29
Which option is used with ls command for knowing the inode number of the file?
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Answer & Solution
Answer: Option B
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