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

Linux Interview Questions

Questions Answers Views Company eMail

The hierarchy of a series of directories branching in a user system starts from?

988

Which framework is provided for the programs to interchange information about Linux OS?

1024

To implement new application on IBM z/10. Which of the following options need to be considered if it to be implemented in Linux?

904

Which supports for creating a Linux VPN (Virtual Private Network)?

1022

cd home to get back to your home-directory. State Whether True or False?

900

What is used to search files for specified words or patterns?

920

What is UIL(user interface language)

Siemens,

1000

What is Synchronization? What is Mutex? Explain the Reader Writer Problem

Adobe,

962

How OS communicates with program when it crashes in Linux?

Arigo Infotech,

943

How do I send email with linux?

Arigo Infotech,

924

Users come to you and they will be saying mail server is very slow, what are the necessary steps you will take to resolve this issue in Linux?

Arigo Infotech,

991

What is Linux Shell? What is Shell Script?

Arigo Infotech,

1005

What is the TCP hand shake in Linux?

Arigo Infotech,

1071

What is the difference between a mutex and a semaphore in Linux?

Arigo Infotech,

1107

What are the differences between FTP , NFS , SAMBA servers explain separately.

1296

Un-Answered Questions { Linux }

How do I overclock my cpu?

1004

What is the difference between linux and unix?

1205

Does the ctrl+alt+del key combination work on linux?

916

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

995

Can I delete .bash history?

1079

why should you maintain separate names for your NIS and DNS domains?

901

What is socket in ipc?

1043

What is ipc and its types in linux?

1060

What is finger command in linux?

1104

Are drives such as hard drive and floppy drives represented with drive letters?

1043

how do you search for a pattern and than replace it in an entire file in linux?

865

What does kill in linux?

1029

What are the options of wc command?

1085

What is the use of recvfrom(2) Function?

1579

How to copy a file in linux?

957

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