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 a hard link and a soft link?

1 1499

What is the difference between kill, pkill, and killall?

1 1489

What is the difference between ‘apt’ and ‘yum’?

1 1474

What does the 'cd' command do in Linux?

1 1622

How would you check the available disk space on a Linux system?

1 1628

What is the purpose of the 'chmod' command?

1 1769

How do you view the contents of a file in Linux?

1 1545

Explain how you would find a specific string in a file.

1 1514

How do you list all the files in a directory, including hidden files?

1 1551

What is the purpose of the 'ps' command?

1 1629

How do you check the current system uptime in Linux?

1 1539

How would you monitor real-time system performance in Linux?

1 1826

Explain how you would manage background and foreground processes in Linux.

1 1491

What are the main components of a Linux system?

1 1709

What is the role of the Linux kernel?

1 1619

Un-Answered Questions { Linux }

Do threads count as cores?

862

What is mutex c#?

845

Differentiate between LINUX and UNIX?

851

Does google run on linux?

890

What does $home mean in linux?

924

Is linux a scripting language?

910

What does ipc class mean?

1071

Why ms dos is used?

1021

How can we increase disk read performance in single command in Linux operating system?

1129

What is the best version of linux?

912

Which command is used to check the number of files and disk space used and the each user’s defined quota?

1048

What is linux boot partition?

947

How nfs server works in linux?

987

Enlist the basic components of LINUX?

868

What can I do with red hat linux?

860

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