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

What is the cause of thrashing?

1031

Explain page fault interrupt?

1042

Describe the actions taken by the operating system when a page fault occurs?

990

What are distributed systems?

1059

How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

1350

Under what circumstances do page faults occur?

1174

What is turnaround time?

1020

Different types of real-time scheduling?

1099

What are dynamic linking?

1036

What is waiting time?

1062

Explain trashing?

999

What is throughput?

1036

What do you mean by ram?

1019

Mention the steps involved in the execution of a program.

957

Explain the functions of the cu and alu in the cpu of a computer.

1002

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Un-Answered Questions { Operating Systems General Concepts }

What is the purpose of the command interpreter? Why is it usually separate from the kernel?

1307

What is 32 bit operating system?

1060

what's the latest ram lunch?

2657

Command Kill any user’s all processes.

995

What command is used to remove the password assigned to a group?

1146

What is storage management in operating system?

1110

Why is 32 bit referred to as x86?

935

What do you mean by semaphore?

986

What is difference between Process and Thread?

1091

Define trashing?

1067

What are the 7 elements of communication?

981

Explain about local and global page replacements?

1001

Is atomic thread safe?

1009

How many types of os are there?

1040

How do I check my os?

1005

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