ExamVeda
Login
Home

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-5

Each section contains 100 MCQs on Unix .
61
For changing the time stamps, . . . . . . . . system call is invoked.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
62
. . . . . . . . is known as range operator.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
63
Environment variables control the behavior of the system.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
64
awk supports the use of arrays.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
65
To copy multiple files, the last destination file should be a directory.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
66
Which option is used with find command for specifying the file type?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
67
Which of the following is not an internal command used by mailx?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
68
he expression cut -c -3 emp.lst will cut columns number . . . . . . . .
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
69
awk uses . . . . . . . . and . . . . . . . . as comparison operators.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
70
Consider the following commands.
$ sed -n '1,2p' emp.lst
$ sed -n '3,$!p' emp.lst
The output of both commands will be the same.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board