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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 21 of 27

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Q201.
A file can be recognized as an ordinary file or directory by ____ symbol.

a.

$

b.

–

c.

*

d.

/

Discuss
Answer: (b).–
Q202.
How many types of permissions a file has in UNIX?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q203.
Permissions of a file are represented by which of the following characters?

a.

r,w,x

b.

e,w,x

c.

x,w,e

d.

e,x,w

Discuss
Answer: (a).r,w,x
Q204.
A file named abd.txt has the following set of permissions
-rwxrwxrwx
All the three operations i.e read, write and execute can be performed on the file by file owner, group owner and others.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q205.
Which of the following symbol is used to indicate the absence of a permission of a file?

a.

$

b.

&

c.

+

d.

–

Discuss
Answer: (d).–
Q206.
Which command is used to change the permissions of a file?

a.

chmod

b.

ch

c.

chown

d.

chgrp

Discuss
Answer: (a).chmod
Q207.
chmod command can take multiple filenames as arguments.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q208.
chmod command can be used in ____ ways.

a.

3

b.

2

c.

5

d.

0

Discuss
Answer: (b).2
Q209.
The expression used with chmod command to change permissions in a relative manner contains ____ components.

a.

5

b.

2

c.

4

d.

3

Discuss
Answer: (d).3
Q210.
Which of the following characters specify the user and group category?

a.

‘u’ and ‘g’

b.

‘g’ and ‘o’

c.

‘us’ and ‘gr’

d.

‘u’ and ‘o’

Discuss
Answer: (a).‘u’ and ‘g’
Page 21 of 27

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