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

Linux Interview Questions

Questions Answers Views Company eMail

What are the significance of semaphores what are the different types of semaphores?

820

Is linux better than unix?

893

What does gnu stand for?

849

What is the latest linux kernel?

943

Is binary semaphore same as mutex?

851

What is semaphore with example?

870

What does mutex stand for?

811

What is deadlock example?

887

What is the role of semaphores in linux?

843

What is posix in linux?

885

Are there viruses for linux?

819

What are semaphores in linux?

938

What is spinlock semaphore?

910

Why is semaphore used?

812

Is semaphore still used today?

891

Un-Answered Questions { Linux }

What is the use getservent(3)?

1529

Name two methods you could use to rename a file?

901

What is free linux?

1086

What does grep grep do?

936

What is the difference between cd and cd in linux?

996

What does sar provide?

892

Describe the mknod command and when you’d use it.

1142

Is manjaro linux good?

890

What is the full form of grep?

916

Does linux get malware?

879

How will you restrict ip so that the restricted ip’s may not use the ftp server?

973

What is a shebang line?

913

What is ssh? How to connect to a remote server via ssh?

938

What are the 7 types of sentences?

1064

What is a thread in email?

822

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