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

Linux Interview Questions

Questions Answers Views Company eMail

What does sar provide?

886

What is the ssl handshake?

879

How to connect to a remote server via ssh?

919

What is a typical size for a swap partition under a linux system?

995

What is the difference between soft and hard mounting points?

877

What is a zombie process?

957

State the difference between swap partition and a swap file?

956

What is ld_library_path?

952

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

924

What does ls -r do?

1014

What are the name and the uid of the administrator user?

969

What is a shebang line?

911

Where are sar logs stored?

857

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

936

How many types of bond are there in linux?

863

Un-Answered Questions { Linux }

List 10 networking and troubleshooting commands in linux?

877

You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?

1020

what are different ways the context switch happens from user to kernel space or vice-versa ?

2641

What are hard links?

857

What is the symbol of linux?

1083

How many types of files are there in linux?

899

Why do we need thread pool?

825

What command do you type to find help about the command who?

980

Is linux really free?

852

What causes linux kernel panic?

899

Why bash is used in linux?

1055

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1159

Does linux make money?

833

What are environmental variables?

855

What are the techniques that you use to handle the collisions in hash tables?

963

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