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

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

How do you kill pid?

899

How do I find system information?

909

What is the difference between af and whitworth spanners?

1082

What is sock_seqpacket?

1071

What are different types of interprocess communication methods?

1062

How do you create a directory?

983

How do I search for a file?

930

Can a system detect starvation?

963

What do you mean by semaphore?

931

What layer is http?

918

What is run level 1?

977

How do I see usb devices on mac?

940

What is the difference between shared memory and distributed memory?

1043

What grep means?

856

What is difference between deadlock and starvation?

973

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Un-Answered Questions { Operating Systems General Concepts }

How do I do a system restore?

957

For a deadlock to occur what are the necessary conditions

1000

Why are wait states used?

1054

What is the real-time system?

988

What is a phase change memory?

947

What is shadow ram?

1050

How do I unhide a file?

959

Can a laptop have 32gb of ram?

907

Explain 32 bit application/OS vs 64 application/OS?

881

Write a function that responds to a click anywhere on the page by displaying an alert dialog. Display the event name if the user held Shift during the mouse click. Display the element name that triggered the event if the user held Ctrl during the mouse click.

1792

Describe Banker’s algorithm

999

What is the need of device status table?

985

What is the difference between shared memory and message passing?

1007

What is lts in node js?

1020

What is a semaphore? What are the different types of semaphores?

1068

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