Linux MCQ Questions & Answers

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Each section contains 100 MCQs on Linux .

To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source?

A) /usr/local B) /usr/src/linux C) /usr/sre/redhat D) /usr/bin E) None of the above

Discuss

Answer & Solution

Answer: Option B

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

After you have compiled your kernel, what do you have to edit to boot your new kernel image?

A) /boot/lilo.conf B) /etc/conf.modules C) /etc/named.boot D) /etc/lilo.conf E) None of the above

Discuss

Answer & Solution

Answer: Option D

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

To create an installation boot floppy disk from Linux (or another Unix) machine, what command could you use?

A) fdisk B) fsck C) dd D) rawrite E) None of the above

Discuss

Answer & Solution

Answer: Option C

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

You just added a new user, kara, to the system. What group is kara added to by default?

A) root B) kara C) group D) user E) None of the above

Discuss

Answer & Solution

Answer: Option B

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

What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk?

A) 82 and 83 B) 92 and 93 C) 63 and 64 D) 82 and 85 E) None of the above

Discuss

Answer & Solution

Answer: Option A

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

What command do you use to delete a file?

A) rename B) delete C) rm D) cp E) None of the above

Discuss

Answer & Solution

Answer: Option C

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

Which of the following command lists the last 10 lines of a file?

A) grep B) tail C) head D) cat E) None of the above

Discuss

Answer & Solution

Answer: Option B

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

What command is used to terminate a process?

A) kill B) cancel C) haltsys D) shutdown E) None of the above

Discuss

Answer & Solution

Answer: Option A

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

What command is used with vi editor to delete three words?

A) 3$d B) 3 dw C) 3 x D) 3 dd E) None of the above

Discuss

Answer & Solution

Answer: Option B

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

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

A) chmod u + r, g + r, o - x letter B) chmod ugo = r letter C) chmod a - rw letter D) chmod go + r letter E) None of the above

Discuss

Answer & Solution

Answer: Option B

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

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Linux MCQ Questions & Answers | Computer Science