Linux Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Interview Questions

Questions Answers Views Company eMail

what is the difference between unix and linux...

7 27872

What is the difference between Telnet and SSH?

Bayer, KTree,

17 61403

which command is used to see all the system configuration? like hardware, HDD, memory etc.

ADS, eClinicalWorks, NJN,

14 31738

How to build new filesystem ? and what is irig file system?

3 8204

You have a computer with 80 GB hard disk and Ubuntu 8.04 is installed on entire hard disk. Now you have to create a seprate partition for Windows OS and Install Win Xp as Dual boot. write down the steps involed along with the commands.

Bhel, Indian Navy, Tata Steel Limited,

8 14961

what is emacs editor and feature........???????????????????????????

1 4104

plz mention some interesting problems you faced and how you solved it?

2388

How to trace any process background processing?

5 11860

To Check Which Service is Running at Present in System what is the Command?

DCM,

9 13472

In which File is Static IP address given so that it becomes Permanent ?

DCM, Wipro,

10 14432

can some one tell me the steps(with commands) to create LVM in RHEL 5????

5 9931

What is the command to remove Lvm ,Pv and vg

Tech Mahindra, TNS,

12 25187

what is a command to display top 10 users who are using Huge Space?

IBM, TNS,

3 12535

what are the basic elements of firewall?

Athena Security Solutions, CMC,

2 9814

what are the Linux-based security tools?

4 7434

Un-Answered Questions { Linux }

How kill stopped job in linux?

804

What are the significance of semaphores what are the different types of semaphores?

818

Why is hyperthreading turned off?

792

What does mutex stand for?

792

What does && mean in linux?

1103

Can you give a detailed explanation on how the boot process of the linux version you like happens?

921

What is the maximum length for a file name in Linux?

842

What is gcc compiler in linux?

904

What is ipc for pcb?

921

What are Address Conversion Functions?

1472

What are grep commands?

1052

What does touch do in linux?

978

Explain each system calls used for process management in linux.

874

How do I go back in linux terminal?

923

What is the lightest version of linux?

868

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