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Welcome to the Linux System MCQs Page

Dive deep into the fascinating world of Linux System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Linux System, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Linux 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 Operating System.

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

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

Linux System MCQs | Page 20 of 31

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Q191.
Which of the following command is used to see the services running in NFS server?

a.

rpcinfo

b.

serverinfo

c.

NFSinfo

d.

infserv

Discuss
Answer: (a).rpcinfo
Q192.
In which tcp_wrappers file can you specify to allow all connections from all hosts?

a.

/etc/hosts.allow

b.

/etc/hosts.deny

c.

/etc/hosts

d.

/etc/tcp.conf

Discuss
Answer: (a)./etc/hosts.allow
Q193.
What does GNU stand for?

a.

GNU's not Unix

b.

Greek Needed Unix

c.

General Unix

d.

General Noble Unix

Discuss
Answer: (a).GNU's not Unix
Q194.
What shell's wild-card is used to match any number of characters including none?

a.

*

b.

?

c.

[!ijk]

d.

[ijk]

Discuss
Answer: (a).*
Q195.
What command is used to list contents of directories?

a.

tar

b.

dir

c.

lp

d.

ls

Discuss
Answer: (d).ls
Q196.
What command is used with vi editor to append text at end of line?

a.

I

b.

i

c.

a

d.

A

Discuss
Answer: (d).A
Q197.
What command is used to copy directory structures in and out?

a.

copy

b.

cp - p

c.

cpio

d.

cp

Discuss
Answer: (c).cpio
Q198.
In OSI network architecture, the dialogue control and token management are responsible of

a.

data link layer

b.

transport layer

c.

network layer

d.

session layer

Discuss
Answer: (d).session layer
Q199.
Layer one of the OSI model is

a.

network layer

b.

transport layer

c.

link layer

d.

physical layer

Discuss
Answer: (d).physical layer
Q200.
What layer of OSI determines the interface of the system with the user?

a.

Session

b.

Data-link

c.

Application

d.

Network

Discuss
Answer: (c).Application
Page 20 of 31

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