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

Linux Interview Questions

Questions Answers Views Company eMail

What does df command do in linux?

1140

What are the ipc techniques?

944

Which is fastest ipc mechanism?

924

What is mutex in linux?

935

What is a spinlock in linux?

915

What is semaphore and types?

896

What are different types of semaphores?

953

How mutex is implemented in linux?

920

What is gnuc?

822

Is freenas linux?

943

What is libc in linux?

893

Is solaris a linux?

887

What is sem_post?

895

Is pfsense an os?

927

Is bsd a posix?

884

Un-Answered Questions { Linux }

Can I install linux on windows?

911

What are the types of processes in linux?

944

What is puppet server?

929

How do you start and stop a service?

894

Does linux run faster than windows?

933

Explain the term gui?

879

What does stands for in linux?

901

What is the difference between an environment and a local variable?

926

How do you kill the program using one port in linux?

905

Can one thread run on multiple cores?

774

You need to search for the string “tecmint” in all the “.txt” files in the current directory. How will you do it?

1042

What is thread explain the threads in linux?

814

List 10 networking and troubleshooting commands in linux?

877

What is whois command?

1094

What is ulimit in linux?

1029

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