Linux – Just Crack Interview

Ques:- Which shell provides many of the tools found in C language?

A. Minix

B. Xenix

C. Linux

D. Unix

Ques:- Which was widely distributed over the Internet?

A. Linux

B. Unix

C. Minix

D. Xenix

Ques:- Which was the operating system was created mainly by the efforts of Ken Thomson?

A. Unix

B. Linux

C. Minix

D. Xenix

Ques:- Which command displays the contents of a file?

A. cat

B. T pipe

C. Is

D. tee

Ques:- How will you see the system date?

A. $ dd

B. $ dy

C. $ date

D. $dt

Ques:- Which of the following command is used for prompting?

A. man

B. echo

C. Is

D. pwd

Ques:- Which key open a new line and places the cursor in the beginning of that new line?

A. P

B. p

C. O

D. o

Ques:- Who developed an effective PC version of Unix for Minix users?

A. Dennis Ritchie

B. Ken Thomson

C. Prof. Andrew S. Tannenbaum

D. Linus Torvalds

Recent Answer : Added by Admin On 2022-09-24 19:01:24:

D. Linus Torvalds

Ques:- Which command allows you to change a single character where the cursor is currently on?

A. o

B. O

C. r

D. R

Ques:- Which command takes the input from standard input and copies into a file?

A. cat

B. T pipe

C. more

D. tee

Ques:- Which command allows you to change the entire contents of a line?

A. cc

B. nn

C. cw

D. dw

Ques:- In File Access Permission, what command gives the owner of the file the execute permission?

A. s + x

B. u + x

C. o + x

D. a + x

Ques:- What is the key used to quit Vi editor?

A. :q

B. q

C. :a!

D. qi

Ques:- Which sign is a substitute for our home directory?

A. ($) dollar

B. (#) hash

C. (*) astrisks

D. (~) tilde

Ques:- What is the reference of the second partition on the first hard drive?

A. hd

B. hda2

C. hda

D. dha

Ques:- Which symbol is used to refer the contents of a variable?

A. *

B. ""

C. $

D. #

Ques:- Establishing the connection between a file system on a storage device and our main directory tree is called as

A. sharing

B. changing

C. mounting

D. unmounting

Ques:- Which command allows you to change a word?

A. co

B. dd

C. dw

D. cw

Recent Answer : Added by Admin On 2022-09-25 05:27:18:

D. cw

Ques:- A directory under a directory is called as

A. root directory

B. parent directory

C. sub directory

D. child directory

Recent Answer : Added by Admin On 2022-09-25 05:32:58:

C. sub directory

Ques:- Which command will undo the last modification?

A. o

B. n

C. u

D. d

Ques:- Double dot (..) with cd refers to

A. created directory

B. current directory

C. parent directory

D. change directory

Recent Answer : Added by Admin On 2022-09-25 05:30:09:

C. parent directory

Ques:- Which version can run on any machine available now?

A. suitable Unix

B. suitable Linux

C. suitable Xenix

D. suitable Minix

Recent Answer : Added by Admin On 2022-09-25 05:35:41:

A. suitable Unix

Ques:- Which command allows you to overwrite text?

A. r

B. R

C. O

D. o

Ques:- Which key places you in input mode in Vi editor after the character where the cursor is currently on?

A. n

B. i

C. a

D. s

Ques:- The pwd stands for

A. path work device

B. present work device

C. parent working directory

D. print working directory

Ques:- The file owner can change the access permission by _____ command.

A. chmod

B. ahmod

C. enmod

D. ehmod

Recent Answer : Added by Admin On 2022-09-25 05:39:51:

A. chmod

Ques:- What command removes the entire line that the cursor is presently on?

A. nn

B. ll

C. xx

D. dd

Recent Answer : Added by Admin On 2022-09-25 05:33:59:

D. dd

Ques:- How will you go to a particular line number in Vi editor?

A. line number R

B. line number G

C. line number B

D. line number N

Ques:- Which command creates a new shell?

A. ah

B. oh

C. ch

D. sh

Recent Answer : Added by narendra On 2022-09-23 18:09:51:

D. sh

Ques:- The cd command stands for

A. complete directory

B. created directory

C. change directory

D. current directory

Recent Answer : Added by narendra On 2022-09-23 18:09:53:

C. change directory