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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-10 section-6

Each section contains 100 MCQs on Unix .
91
Which option is used with cat command for displaying non-printable characters?
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
92
Which option is used with touch command to change the time of last file modification?
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Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
93
Which of the following is not stored in inode?
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Answer & Solution
Answer: Option D
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94
. . . . . . . . implies greater than and . . . . . . . . implies less than.
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Answer & Solution
Answer: Option B
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95
'10u' command will reverse our 10 last editing actions.
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Answer & Solution
Answer: Option A
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96
Every feature used in an interactive shell can also be used by a shell script.
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Answer & Solution
Answer: Option B
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97
Which of the following system call is used for duplicating file descriptor?
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Answer & Solution
Answer: Option A
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98
The vnode table is also called . . . . . . . .
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Answer & Solution
Answer: Option A
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99
. . . . . . . . system call is used for positioning the offset pointer.
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Answer & Solution
Answer: Option D
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100
When touch command is used without any options or expression, both times are set to current time and the file is created if it doesn't exist.
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Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board