Linux MCQ Questions & Answers

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Each section contains 100 MCQs on Linux .

sysfs is based on

A) rootfs B) ramfs C) initramfs D) none of the mentioned

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which one of the following statement is true?

A) autoindentation is not possible in vi editor B) autoindentation can be set using the command ':set ai' C) autoindentation can be set using the command ':set noai' D) autoindentation is set by default in vi editor

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which of the following files will not be displayed by the command cat re* ?

A) reminder B) receipt C) Receipt D) recipe-cake

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

If no file is specified in sed command then

A) sed command will not work B) sed reads from standard input C) sed reads the data already present in buffer D) it is necessary to provide the filename

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

In the makefile the target and dependencies are separated by the character

A) – B) : C) / D) none of the mentioned

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which command is used to reexecute the previous command?

A) !! B) !cat C) !3 D) !$

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The directory /proc/net contains information about

A) Different network system compiled into the system B) IP address of the system C) MAC address of the system D) None of the mentioned

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

What is the persistancy level of Shared memory segments?

A) signal B) process C) file system D) kernel

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which of the following command output contains userid?

A) ls B) help C) date D) ls –l

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

In linux, a device driver can work without the

A) major number B) minor number C) device file name D) none of the mentioned

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

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Linux MCQ Questions & Answers | Computer Science