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.

1841

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

1 3120

what is the gate of ftp server in redhat linux?

1860

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

1 4252

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

1741

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

2018

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

Google,

2000

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

Flipkart,

1759

What is Hard mount and soft Mount?

Cap Gemini,

1742

How to check load balance using linux command?

Rakuten,

1 4005

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 ?

1703

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

MNC,

1695

how can i tell how much memory linux is using?

IBM,

1 2603

is there a command line shortcut to the login directory

IBM,

1720

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

1416

Un-Answered Questions { Linux }

What is mutex c#?

817

Name two forms of security.

798

What is the virtual desktop in linux?

876

How do threads work?

791

Explain grep command.

973

How do you find out all processes that are currently running?

774

Which linux shell is best?

853

Can you replace windows with linux?

856

What are hard links?

793

Is linux always free?

792

How to remove directory with files?

906

What is the ipc standard?

930

Which one is better windows or linux?

861

Why is it called arch linux?

927

How to color the git console?

825

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