Linux Basic MCQ of Computer Science SET-16 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 command allows you to change a single character where the cursor is currently on?

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

(iii) r

Q2. Hard disk partition is prefixed by

(i) hd
(ii) hda
(iii) hda2
(iv) dha

(i) hd

Q3. Which command allows you to delete a word?

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

(iv) dw

Q4. The complete path name of a file or directory is

(i) Root name
(ii) Tree name
(iii) Relative path name
(iv) Absolute path name

(iv) Absolute path name

Q5. Linux default shell is

(i) BAH shell
(ii) SH shell
(iii) ASH shell
(iv) BASH shell

(i) BAH shell

Q6. Can the password and the user name be the same?

(i) Sometimes
(ii) Yes
(iii) No
(iv) Not always

(ii) Yes

Q7. Which key indicate you that part of the screen is not in the file?

(i) ~ Tilde
(ii) : Colon
(iii) Esc
(iv) Enter

(i) ~ Tilde

Q8. What is the other name of new shell?

(i) Baby shell
(ii) Junior shell
(iii) Child shell
(iv) Assistant shell

(iii) Child shell

Q9. Which of the following is the BEST way to set up SSH(Secure Shell) for communicating between System without needing passwords?

(i) Use ssh-keygen for generating public-private keys.
(ii) Disable passwords on specific accounts that will use SSH.
(iii) Both (i) & (ii)
(iv) None of the above

(i) Use ssh-keygen for generating public-private keys.

Q10. You need to change some settings on your Apache server. Which is the best tool to use for logging in remotely?

(i) rsh
(ii) ssh
(iii) rlogin
(iv) telnet

(ii) ssh

Q11. How do you see hidden files in your home directory?

(i) ls -h
(ii) ls -la
(iii) ls -hn
(iv) ls -R

(ii) ls -la

Q12. What command is used to assign only read permission to all three categories of the file’letter’?

(i) chmod u + r, g + r, o – x letter
(ii) chmod ugo = r letter
(iii) chmod a – rw letter
(iv) chmod go + r letter

(ii) chmod ugo = r letter

Q13. The location of some system configuration and system administrator executable files, is:

(i) /home
(ii) /proc
(iii) /var
(iv) /sbin

(iv) /sbin

Q14. What command is used to add printing jobs to the queue?

(i) Lpd
(ii) Lpr
(iii) Lpq
(iv) Lpc

(ii) Lpr

Q15. Who is primarily responsible for the smooth functioning of the system?

(i) System Advisor
(ii) System coordinator
(iii) System Manager
(iv) System Administrator

(iv) System Administrator

Q16. The pwd stands for

(i) path work device
(ii) present work device
(iii) parent working directory
(iv) print working directory

(iv) print working directory

Q17. Command Option starts with

(i) * astricks
(ii) / slash
(iii) – minus
(iv) + plus

(iii) – minus

Q18. This command formats a floppy _

(i) mkfs
(ii) mkf
(iii) mks
(iv) man

(i) mkfs

Q19. All the users of the system who are not members of a project group are referred to as

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

(iv) Other users

Q20. We should be careful about the lower case and upper case letters when the system is

(i) Case sensitive
(ii) Case caful
(iii) Case destinictive
(iv) Case respective

(i) Case sensitive

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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