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

Linux Interview Questions

Questions Answers Views Company eMail

Which priority has the process?how do u view?

Yahoo,

3 10263

How do you read ext2/3 file system in windows?

HP,

8 11640

how do you configure linux system as a router?

HP,

5 12178

when zombie process fully cleared?

HP,

4 10890

How do find hard disk revolutions speed?

ACL, HP,

1 9775

How do display error messages instantly when command fails?

Satyam,

2 7427

how do find all failed login attempts via ssh?

TCL,

8 22755

how do you port scaning with netcat command?

Qseap Technologies, Wipro,

1 7571

how do u find remote machine operating system and version?

Wipro,

10 32433

how do u extract files from iso cd images in linux?

Wipro,

5 11021

how to add linux user to group?

18 22795

find out what file systems supported by kernel?

4 9423

what is crondtab daemon?

DELL,

11 17927

who are the author of LINUX operation system?

Linux,

5 9688

hi friends how to reinstall the grub.conf file. once i delete the grub file in perminatle ofter how to get back that file. plz send me ans. regards. madhu.m

5 14866

Un-Answered Questions { Linux }

What is the maximum length for a filename under linux?

895

How do you share a program across different virtual desktops under linux?

1726

What is a lightweight thread?

800

How linux is different from unix?

886

Linux initially was developed for intel x86 architecture but has been ported to another hardware platform than any other operating system. Do you agree?

1038

How can we find the current value for shell variables?

929

What is linux and why it is used?

933

Do hackers use linux?

828

What is cli in linux?

929

Explain the working of dns?

890

How do you kill the program using one port in linux?

889

Can threading stop hair growth?

894

What does socket consist of?

811

What is a ulimit in unix?

1077

Is the address bus unidirectional?

844

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