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.

1884

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

1 3189

what is the gate of ftp server in redhat linux?

1903

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

1 4309

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

1777

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

2057

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

Google,

2035

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

Flipkart,

1787

What is Hard mount and soft Mount?

Cap Gemini,

1782

How to check load balance using linux command?

Rakuten,

1 4096

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 ?

1743

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

MNC,

1737

how can i tell how much memory linux is using?

IBM,

1 2674

is there a command line shortcut to the login directory

IBM,

1771

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

1450

Un-Answered Questions { Linux }

what is linux operating system virus free?

911

What are threads in c?

809

Why is linux better than windows?

901

How do I permanently set ulimit in linux?

942

What is zombie process in linux?

903

Does it help for a Linux system to have multiple desktop environments installed?

1038

Enlist some linux networking and troubleshooting commands?

1064

Is linux safe from viruses?

939

Does freenas really need 8gb ram?

933

Is linux a kernel or os?

849

What stateless linux server?

1075

how can you configure dns caching server in linux operating system?

948

What does umask 022 mean?

1137

What does whoami do?

925

How do you do shell scripting in linux?

882

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