Linux OS Quiz Online Test Mcqs Questions with Answers Objective Type PDF

If you are looking for Linux tests and quizzes, then you have found the ideal platform since we have supplied so many Linux OS Quiz Online here. If you would like to take one of these exams, then click here. By reading this post on the online Linux OS Quiz, you will be able to prepare yourself in the most efficient way possible. Linux is a computer operating system that was initially released in 1991, and ever since then, it has amassed an incredible level of popularity. Linux is a free and open-source piece of software. As a result of this, questions concerning its applications and capabilities are frequently asked about in a variety of various general knowledge-related computer examinations. By giving the following quiz about Linux OS Quiz Online a shot, you will be able to quickly and conveniently prepare responses to all of those often asked questions.

What is Linux?

Linux is an operating system, just like Windows, iOS, and Mac OS. In reality, Linux powers one of the world’s most popular platforms, Android. It is an open-source Unix-like operating system based on the Linux kernel, which was first released by Linus Torvalds on September 17, 1991. Linux is usually distributed as a package. It is used in the following applications: Server operating systems are used in web servers, database servers, file servers, email servers, and other types of shared servers.

It is well-suited for all types of server applications because it is designed to support high-volume and multithreading applications. Desktop operating system for personal productivity computing.

Linux OS Quiz Online Test Mcqs

The online test for the Linux OS Quiz Multiple Choice Questions (MCQs) are a complete way for people to test how much they know and understand about the Linux operating system. This quiz has a number of multiple-choice questions about Linux’s background, functions, file systems, and shell scripting, among other things. Participants can test their knowledge of Linux versions like Ubuntu, Fedora, and CentOS and look into areas like package management, user administration, and networking. By taking this quiz, people can see how well they know Linux and figure out where they need to improve. This quiz is a useful tool for both new and experienced Linux users because it is both fun and educational and helps them learn more about the Linux operating system. Let’s take this quiz to learn more about Linux and its large environment.

Linux OS Quiz Online Test Mcqs Questions with Answers Objective Type PDF

Click Below Start Button to Start Online Test Linux OS for General knowledge information

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Question 1 of 25

1. Which command is used to list all the files in your current directory(including hidden)?

ls -a

ls -i

ls -t

ls -l

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Question 1 of 25

Question 2 of 25

2. Which of the following command can be used as an alternative to echo command?

Printr

None of these

Printf

Print

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Question 2 of 25

Question 3 of 25

3. Which variable contains last background job process id?

$!

$?

$*

$$

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Question 3 of 25

Question 4 of 25

4. The $ variables in a shell script context designates?

Number of command line arguments

PID of the shell running the script

The runtime of the script

The exit status of the shell script

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Question 4 of 25

Question 5 of 25

5. Which command is used see the list of users who are currently logged-in?

Which

Login

Users

Who

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Question 5 of 25

Question 6 of 25

6. Which of the following OS is not based on Linux?

BSD

Ubuntu

CentOs

Redhat

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Question 6 of 25

Question 7 of 25

7. Which command is used to change password of your Linux system?

Pass

Password

Change -p

Passwd

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Question 7 of 25

Question 8 of 25

8. * Specifies?

None of the above

One or more character

Zero or more charecter

Nothing

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Question 8 of 25

Question 9 of 25

9. Which variable will display the list of the positional parameters?

$*

$#

$?

$$

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Question 9 of 25

Question 10 of 25

10. Which key combination is used to see all the hidden files in Nautilus file manager?

None of the above

Ctrl + Shift + h

Ctrl + Alt + h

Ctrl + h

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Question 10 of 25

Question 11 of 25

11. Which of the following command is used to create file in Linux?

Touch

Echo

Cat

All of the above

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Question 11 of 25

Question 12 of 25

12. Which command is used to record session in Linux?

Both a and b

None of these

Script

Session

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Question 12 of 25

Question 13 of 25

13. What is the output of the following command for bash shell:
echo linux $0?

linux

linux bash

linux echo

linux linux

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Question 13 of 25

Question 14 of 25

14. Which combination of keys is used to exit from terminal?

Ctrl + e

Ctrl + z

Ctrl + t

Ctrl + d

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Question 14 of 25

Question 15 of 25

15. Which command is/are used to remove directory in Linux?

Both a and b

rm -r

only b

rmdir

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Question 15 of 25

Question 16 of 25

16. Maximum how long can a Linux filename be?

255 bytes

32 bytes

128 bytes

64 bytes

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Question 16 of 25

Question 17 of 25

17. Which command can be used to test various file attributes?

test

file

if

type

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Question 17 of 25

Question 18 of 25

18. Which command is used to get the kernel version in Linux?

uname -n

uname -s

kernel

uname -r

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Question 18 of 25

Question 19 of 25

19. What command would send the output of cmd1 to the input of cmd2?

cmd1 || cmd2

cmd1 | cmd2

cmd1 && cmd2

cmd1 ; cmd2

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Question 19 of 25

Question 20 of 25

20. Which of the following is not a valid login shell in Linux?

Net Shell

Bash Shell

Z shell

C shell

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Question 20 of 25

Question 21 of 25

21. Which variable is used to display number of arguments specified in command line?

$0

$*

$?

$#

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Question 21 of 25

Question 22 of 25

22. Which of the following file set in the current directory are identified by the regular expression a?b*?

abcd, axbb

aabb, axbc

afcc, aabb

abbb, abxy

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Question 22 of 25

Question 23 of 25

23. Which command(s) is/are used to get help about a command in Linux?

Both a and b

None of these

info

man

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Question 23 of 25

Question 24 of 25

24. ? Specifies?

One character

None of the above

Zero or more charecter

One or more character

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Question 24 of 25

Question 25 of 25

25. In Linux everything stored as a?

file

None of the above

Executables

Directory

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Question 25 of 25

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Linux OS Online Questions with Answers Objective Type PDF

The comprehensive resource “Linux OS Online Questions with Answers Objective Type PDF” provides a selection of objective-type questions and their accompanying answers on the Linux operating system. This PDF gives users access to a sizable collection of questions covering many different facets of Linux, such as its background, commands, file systems, networking, and shell scripting. Participants can test their understanding of Linux in an organised manner using the objective-type approach. People can increase their comprehension of Linux principles and their skill with the operating system by studying and examining the offered answers. This PDF is a useful resource for self-evaluation, test preparation, or just broadening one’s understanding of Linux. This resource provides a chance to strengthen your knowledge of Linux and its essential components in an approachable and practical way, regardless of your level of expertise.