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

Linux Interview Questions

Questions Answers Views Company eMail

This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.

1897

what is the use of runlevel 4 in redhat linux? in which cases it will use.

1 3205

what is the gate of ftp server in redhat linux?

1907

What is page-in and page-out in redhat linux?

1 4331

How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

1783

How to Trouble shoot performance issue in RHEL administration ? please give to one example

2063

What will happen when a system call is encountered in a user program?

Google,

2046

why context switching time should be minimum? How it depends on hardware support?

Flipkart,

1811

What is Hard mount and soft Mount?

Cap Gemini,

1788

How to check load balance using linux command?

Rakuten,

1 4113

I am using RedHat 6.3 in I wanna to install and configure zimbra mail. Can anybody tell me what are the RPM packages required for zimbra mail ? Where can I get those RPM packages ?

1750

a remote shell is invoked by the command a)remote_shell b)remote_sh c)rsh d)remote conn

MNC,

1743

how can i tell how much memory linux is using?

IBM,

1 2695

is there a command line shortcut to the login directory

IBM,

1776

How many users can login into linux server at same time??

1465

Un-Answered Questions { Linux }

What is an a record, an ns record, a ptr record, a cname record, an mx record?

900

What is difference between free and available memory in linux?

1001

What is ipc problem?

943

What can you do with arch linux?

873

What linux do hackers use?

944

What is the basic difference between unix and linux operating system?

958

What is login shell in linux?

1013

What is linux drm?

965

Is bsd a posix?

884

What are the linux distribution (operating system) names?

961

Is it possible to reduce the size of a already created partition?

828

How do I list directories in linux?

1058

What is df -i command?

1031

Which type of os is linux?

871

What is kill command?

1037

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