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.

1829

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

1 3106

what is the gate of ftp server in redhat linux?

1850

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

1 4236

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

1727

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

2000

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

Google,

1985

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

Flipkart,

1743

What is Hard mount and soft Mount?

Cap Gemini,

1731

How to check load balance using linux command?

Rakuten,

1 3987

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 ?

1685

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

MNC,

1689

how can i tell how much memory linux is using?

IBM,

1 2592

is there a command line shortcut to the login directory

IBM,

1708

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

1400

Un-Answered Questions { Linux }

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

782

What is a shell script?

908

Do threads share file descriptors?

850

What are grep commands?

994

Is gnu the same as linux?

801

How many threads can jvm handle?

839

Are threads independent?

728

What command would you use to check how much memory is being used by linux?

974

Do I need antivirus on linux mint?

803

How do you check resources usage?

834

Is linux still relevant?

746

What does ctrl z do in linux?

947

What do you type to stop a hung process that resists the standard attempts to shut it down?

974

What are runlevels in linux?

1038

What does bash stand for?

990

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