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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-7 section-2

Each section contains 100 MCQs on Unix .
61
Which of the following will be used to print lines containing 'manager' in emp.lst?
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Answer & Solution
Answer: Option A
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62
Which option is used with du command for finding only the summary of disk usage by a specific directory?
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Answer & Solution
Answer: Option D
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63
zip and unzip can perform each and every function that is performed by gzip, gunzip and tar.
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Answer & Solution
Answer: Option A
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64
Which of the following is a valid option with script command?
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Answer & Solution
Answer: Option B
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65
For creating or removing directories, the user must be positioned above the directory or in the parent directory of the directory, on which the operation is to perform.
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Answer & Solution
Answer: Option A
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66
Some files cannot be deleted using rm command because of the permissions associated with it.
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Answer & Solution
Answer: Option A
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67
In UNIX, the file name and file size are stored in the file itself.
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Answer & Solution
Answer: Option B
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68
Which command will be used to insert text at the beginning of the line?
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Answer & Solution
Answer: Option B
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69
. . . . . . . . option is used for counting frequency of occurrence.
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Answer & Solution
Answer: Option B
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70
Which option is used with cmp command to limit the number of bytes to be compared?
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Answer & Solution
Answer: Option A
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