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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-1 section-4

Each section contains 100 MCQs on Unix .
1
du command can also be used for reporting the disk space consumed by each user.
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Answer & Solution
Answer: Option A
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2
The attributes of every process are stored in . . . . . . . .
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Answer & Solution
Answer: Option C
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3
Quit (:q) command doesn't work if the buffer is unsaved.
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Answer & Solution
Answer: Option A
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4
. . . . . . . . function is used for joining lists.
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Answer & Solution
Answer: Option D
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5
To clear the screen in vi editor, . . . . . . . . is used.
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Answer & Solution
Answer: Option B
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6
What is the default delimiter used by awk?
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Answer & Solution
Answer: Option B
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7
-r option is same as -R option in ls command.
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Answer & Solution
Answer: Option B
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8
Which escape character is used for identifying a word character?
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Answer & Solution
Answer: Option C
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9
Which option can be used explicitly to reduce the priority of any process.
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Answer & Solution
Answer: Option B
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10
The command $ sed -n '$p' emp.lst will display the last line.
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Answer & Solution
Answer: Option A
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