Linux Basic MCQ of Computer Science SET-14 with Answers free PDF

Linux Basic MCQ of Computer Science SET-14 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. Which character is used to match exactly one character?

(i) #
(ii) *
(iii) ^
(iv) ?

(iv) ?

Q2. Which command reduces the size of a file?

(i) pzip
(ii) gcat
(iii) pgcat
(iv) gzip

(iv) gzip

Q3. Which of the following runs the last command you entered?

(i) ~!
(ii) !~
(iii) !!
(iv) ..

(iii) !!

Q4. How do you delete your crontab entry?

(i) crontab -d
(ii) crontab -e
(iii) crontab -r
(iv) del -crontab

(iii) crontab -r

Q5. Which of the following is the main Apache configuration file?

(i) httpd.conf
(ii) apache.con
(iii) /etc/profile
(iv) system.ini

(i) httpd.conf

Q6. Which of the following is the main Apache configuration file?

(i) /etc/apache.conf
(ii) /etc/httpd/config.ini
(iii) /etc/httpd/conf/httpd.conf
(iv) /etc/srm.conf

(iii) /etc/httpd/conf/httpd.conf

Q7. Who can change the password of any user?

(i) Everyone
(ii) SA
(iii) Supervisor
(iv) End-user

(ii) SA

Q8. Which command allows you to change the entire contents of a line?

(i) cc
(ii) nn
(iii) cw
(iv) dw

(i) cc

Q9. Which sign is a substitute for our home directory?

(i) ($) dollar
(ii) (#) hash
(iii) (*) astrisks
(iv) (~) tilde

(iv) (~) tilde

Q10. Double dot (..) with cd refers to

(i) created directory
(ii) current directory
(iii) parent directory
(iv) change directory

(iii) parent directory

Q11. Which keys are substituted for the cut facility?

(i) nyy
(ii) nkk
(iii) ndd
(iv) nhh

(iii) ndd

Q12. When we want replace a file system we have to __ the present file system.

(i) Cancel
(ii) Remove
(iii) Unmount
(iv) Mount

(iii) Unmount

Q13. Which version of UNIX was handled by the students of the University of Helsinki?

(i) Linux
(ii) Unix
(iii) Minix
(iv) Xenix

(iii) Minix

Q14. Who can change the password of any user?

(i) Everyone
(ii) SA
(iii) Supervisor
(iv) End-user

(ii) SA

Q15. What is the shortcut to the home directory?

(i) shift+cd
(ii) cd+enter key
(iii) alt+ctrl+cd
(iv) ctrl+cd

(ii) cd+enter key

Q16. To run date first, and then ls -l, which of the following is correct?

(i) date $ ls -l
(ii) date ; ls -l
(iii) date – ls -l
(iv) date > ls -l

(ii) date ; ls -l

Q17. What command is used to list the jobs currently in print queues?

(i) lpq
(ii) lpr
(iii) lprm
(iv) lpc

(i) lpq

Q18. Which of the following subdirectory(ies) contains the system configuration scripts.

(i) /dev
(ii) /bin
(iii) /etc
(iv) /home

(iii) /etc

Q19. Which command displays the contents of a file?

(i) cat
(ii) T pipe
(iii) Is
(iv) tee

(i) cat

Q20. The _ process does not allow any unauthorized person to access any of our directories or files.

(i) Confirmation
(ii) Analyzing
(iii) Verification
(iv) Substantiation

(iii) Verification

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.

Leave a Comment