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

Linux Interview Questions

Questions Answers Views Company eMail

how would you change the default o.s. Boot option with some interval say 30 seconds in linux?

SwanSoft Technologies,

956

have you done any big projects in linux? If so, explain them in brief.

HPCL,

887

how would you find the logged user details in linux?

937

which are the configuration files associate with dns server and client in linux operating system?

Arigo Infotech,

1037

you have forgotten the root password how would you retrieve it in linux operating system?

891

how do you search for a pattern and than replace it in an entire file in linux?

Arigo Infotech,

871

what is inode number in linux operating system?

886

what are the best synchronization techniques for share memory data in linux?

SwanSoft Technologies,

1080

which process/directory is responsible for the kernel is decompressed during boot up?

1681

what are the ways to find ip address of any domain name say google.com in linux operating system?

B-Ways TecnoSoft,

832

how do you list and flush all ip tables in linux?

Arigo Infotech,

893

How will you see the calendar for specific month say august 1947 in linux?

B-Ways TecnoSoft,

987

what are the qualities of soft links in linux?

907

kernel executes the first process when system starts

913

what is an mx record in linux?

1083

Un-Answered Questions { Linux }

What is command line in unix?

1099

How to exit from vi editors?

964

What is the root account in linux?

1056

What is the Use of the inet_makeaddr() Function?

1380

What is the use of endservent(3) Function?

1647

Does windows run on linux?

959

What are processes and threads?

957

Is learning linux worth it?

965

Why should I use arch linux?

1030

Are cpu threads important?

932

What is ipc message?

1018

What are inode and process id?

977

How do you kill a process in linux?

1209

What are Address Conversion Functions?

1587

Are there viruses for linux?

871

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