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

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RTOS (43)
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Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How much ram can you put in a 64 bit system?

1151

Can you install a 32bit program on a 64 bit computer?

913

Which is better 32 bit or 64 bit?

1002

Can I delete programs x86?

1085

Do I need both program files and program files x86?

949

How do I turn off programs running in the background?

931

Is 64bit faster than 32?

963

Do 64 bit applications use more memory?

954

Can ram affect fps?

938

When did 64 bit come out?

1032

Is 32 gb ram enough for gaming?

932

What is a root program?

1062

Does more ram increase fps?

1051

Will increasing ram speed up my laptop?

1026

Does 64bit mean 64bit?

1049

Un-Answered Questions { Operating Systems }

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 ?

1745

What are multithreading models?

1050

Why is 64 bit called x86?

974

Which command will show you free/used memory?

996

How do I turn windows defender firewall back on?

852

Define commands and process in aix?

How do I wipe my hard drive and reinstall windows?

767

What is the copy command in command prompt?

967

What is form control class?

855

How can you enhance the security of password file?

1034

Describe the responsibilities of shell in brief.

887

How do I get rid of telemetry in windows 10?

791

What do you understand by unix shell?

1009

Can a tree be empty?

876

What is the difference between a single dot and double dot in unix?

1203

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