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?

818

How do cpu threads work?

963

How do I check my cpu threads?

856

Why thread is faster than process?

818

How do you create a thread?

804

Why are threads expensive?

896

How many threads can one core handle?

896

Whats better threading or waxing?

811

Which thread method is called when a thread starts?

815

Are processes faster than threads?

794

How many threads can you run?

874

Can a thread have multiple processes?

822

Do threads share page table?

829

How does thread pool keeps the thread alive?

768

Is thread an abstract class?

821

Un-Answered Questions { Linux }

How to Form Internet (IPv4) Socket Addresses?

1501

Are there viruses on linux?

812

How environment variable is set so that the file permission can be automatically set to the newly created files?

930

What is df -i command?

1023

What is the use of cp p command?

1097

What is devops linux?

979

Why is linux considered more secure than other operating systems?

880

What does free command do in linux?

1114

why /etc/shadow file do not have any permission ?

1569

What is mutex and semaphore?

987

Explain shift command of linux?

1115

What does chmod 666 do?

982

What is kernel level thread?

824

What is spinlock semaphore?

902

Why linux is so popular?

917

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