Linux Basic MCQ of Computer Science SET-17 with Answers free PDF

We have provide here is the list of Linux MCQs for Computer Engineering preparation competitive exams. Each question has four options followed by the right answer.

MCQ Questions for Linux of Computer Science with Answers

Q1. Who can change his/her password with the password command?

(i) Shell
(ii) The worker
(iii) Guest user
(iv) A user

(iv) A user

Q2. __ command clears the screen.

(i) Clear
(ii) Cls
(iii) Clear all
(iv) Clean screen

(i) Clear

Q3. The file name can be up to _ character.

(i) 253
(ii) 254
(iii) 255
(iv) 256

(iv) 256

Q4. End of file is referred by

(i) fd 0
(ii) fd 1
(iii) fd 2
(iv) fd 3

(i) fd 0

Q5. Who was very much attracted by the elegance and effectiveness of UNIX?

(i) Andrew
(ii) Ken
(iii) Dennis
(iv) Linus

(iv) Linus

Q6. The trial version of Linux is called

(i) Alpha
(ii) Beta
(iii) Gamma
(iv) Stable

(ii) Beta

Q7. Which of the following commands can be used to change the group owner of a file?

(i) chown
(ii) chmod
(iii) chattr
(iv) attrch

(ii) chmod

Q8. What does the permission string rwxr-xr– correspond with in octal?

(i) 742
(ii) 754
(iii) 724
(iv) 624

(ii) 754

Q9. What command is used to terminate a process?

(i) kill
(ii) cancel
(iii) haltsys
(iv) shutdown

(i) kill

Q10. In what file can you specify which users are not allowed to access a system via FTP?

(i) /etc/ftpusers
(ii) /etc/hosts.deny
(iii) /etc/ftpaccess
(iv) All of the above

(i) /etc/ftpusers

Q11. What command is used with vi editor to move back to the beginning of a word?

(i) w
(ii) e
(iii) a
(iv) b

(iv) b

Q12. Who developed Linux?

(i) Dennis Ritchie
(ii) Linus Torvalds
(iii) Ken Thompson
(iv) Prof. Andrew S. Tannenbaum

(ii) Linus Torvalds

Q13. Which command allows you to overwrite text?

(i) r
(ii) R
(iii) O
(iv) o

(ii) R

Q14. Which of the following command is used for prompting?

(i) man
(ii) echo
(iii) Is
(iv) pwd

(ii) echo

Q15. Which command creates a new shell?

(i) ah
(ii) oh
(iii) ch
(iv) sh

(iv) sh

Q16. In Linux, if all the members of the group share their files, they are called as

(i) File owner
(ii) Other users
(iii) File users
(iv) Group users

(iv) Group users

Q17. Who are placeholders to store values?

(i) Constants
(ii) Variables
(iii) OS
(iv) Shell

(ii) Variables

Q18. Collection of files is called as a

(i) Directory
(ii) Root
(iii) Field
(iv) Home

(i) Directory

Q19. The Vi editor, makes the keyboard to play a _ role.

(i) Single
(ii) Multiple
(iii) Dual
(iv) Solo

(iii) Dual

Q20. Which command takes the standard output as input and send it to the printer?

(i) Lpr
(ii) Pipe
(iii) More
(iv) Tee

(i) Lpr

We hope the given Computer Engineering MCQ Questions for Linux with Answers PDF Free Download will help you. If you have any queries regarding Linux MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soons.

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