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 10375

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

HP,

8 11885

how do you configure linux system as a router?

HP,

5 12368

when zombie process fully cleared?

HP,

4 11083

How do find hard disk revolutions speed?

ACL, HP,

1 9846

How do display error messages instantly when command fails?

Satyam,

2 7559

how do find all failed login attempts via ssh?

TCL,

8 22989

how do you port scaning with netcat command?

Qseap Technologies, Wipro,

1 7659

how do u find remote machine operating system and version?

Wipro,

10 32788

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

Wipro,

5 11250

how to add linux user to group?

18 23314

find out what file systems supported by kernel?

4 9600

what is crondtab daemon?

DELL,

11 18325

who are the author of LINUX operation system?

Linux,

5 9884

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 15061

Un-Answered Questions { Linux }

Is mac faster than linux?

911

Is kali linux good for everyday use?

890

How to Controll and Deallocate Shared Memory?

1727

How many commands are there in linux?

1130

Can bsd run linux programs?

943

How can you enhance the security of the password file?

883

Is mac same as linux?

1155

How to color the git console?

930

Are udp sockets bidirectional?

863

What does kill in linux?

1029

Differentiate between bash and dos?

985

What is the difference between process and thread in linux?

867

Explain difference between nfs soft and hard mouniting points?

1010

How do I find the umask value in linux?

1020

How to hide the partition in grub booting?

1143

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