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

Linux Interview Questions

Questions Answers Views Company eMail

Do threads get their own pid?

866

How do cpu threads work?

1016

How do I check my cpu threads?

903

Why thread is faster than process?

868

How do you create a thread?

835

Why are threads expensive?

947

How many threads can one core handle?

933

Whats better threading or waxing?

846

Which thread method is called when a thread starts?

859

Are processes faster than threads?

838

How many threads can you run?

919

Can a thread have multiple processes?

871

Do threads share page table?

874

How does thread pool keeps the thread alive?

817

Is thread an abstract class?

864

Un-Answered Questions { Linux }

Explain redirection?

903

What is bash?

909

What does sh do in linux?

1015

You wish to print a file ‘draft’ with 60 lines on a page. What command would you use?

1154

How to disable ping to avoid network/icmp flood?

1017

Explain process management system calls in linux?

1108

How can we increase disk read performance in single command?

1104

What daemon is used for scheduling of the commands?

1060

Define hcmos?

1031

how will you mount an ntfs partition in linux?

1052

How many threads can run on a single processor?

862

You have a file called sales data and create symbolic links to it in bob’s home directory. Bob calls you and says that his link no longer works. How can you fix the link?

937

Brief about finger username?

1048

Describe the root account?

1111

How do I determine my ip address in linux?

1040

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