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Welcome to the Unix File System MCQs Page

Dive deep into the fascinating world of Unix File System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Unix File System, a crucial aspect of UNIX. In this section, you will encounter a diverse range of MCQs that cover various aspects of Unix File System, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within UNIX.

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Check out the MCQs below to embark on an enriching journey through Unix File System. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of UNIX.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Unix File System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Unix File System MCQs | Page 8 of 27

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Q71.
When two files are identical, what is the output of diff command?

a.

Files are identical

b.

Returns prompt

c.

No output

d.

Throws an error

Discuss
Answer: (b).Returns prompt
Q72.
Which option is used to produce multi columnar output in diff command?

a.

–y

b.

–v

c.

–s

d.

–e

Discuss
Answer: (a).–y
Q73.
If we are interested in knowing that whether the two files are identical or not, we can use ___ command.

a.

comm

b.

diff

c.

cmp

d.

differ

Discuss
Answer: (c).cmp
Q74.
wc command cannot take multiple filenames as arguments.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (b).False
Q75.
Which option is used for counting the number of lines in a file only ?

a.

–l

b.

–w

c.

–c

d.

–w

Discuss
Answer: (a).–l
Q76.
Which option is used for counting the number of words in a file only?

a.

–l

b.

–w

c.

–c

d.

–w

Discuss
Answer: (d).–w
Q77.
Which option is used for counting the number of characters in a file only.

a.

–l

b.

–w

c.

–c

d.

–w

Discuss
Answer: (c).–c
Q78.
wc command can also work on a data stream.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q79.
What does the following command do?

$ wc sample.txt > newfile

a.

reads word count from sample.txt

b.

reads word count from newfile

c.

reads word count from sample.txt and write it to newfile

d.

error is produced

Discuss
Answer: (c).reads word count from sample.txt and write it to newfile
Q80.
Which command is used for printing a file?

a.

lp

b.

pr

c.

pg

d.

more

Discuss
Answer: (a).lp
Page 8 of 27

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