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 use of paging in operating system?

1005

What is the difference between logical and physical address space?

1037

What is banker's algorithm?

1073

What is the concept of demand paging?

1024

What are the four necessary and sufficient conditions behind the deadlock?

1107

What is the difference between process and program?

1097

What is the difference between micro kernel and macro kernel?

1212

What is aging in operating system?

1130

What are the different states of a process?

1138

What is a binary semaphore?

1107

What is deadlock? Explain.

1089

What is fcfs?

1071

How many types of fragmentation occur in operating system?

981

What is the difference between internal commands and external commands?

1057

What is the difference between logical address space and physical address space?

1135

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Un-Answered Questions { Operating Systems General Concepts }

How much ram do I need for gaming?

1074

What happens if we don’t override a run method?

1179

What is operating system and examples?

1071

What is the cause of thrashing? How does the system detect thrashing?

1156

what is the memory required when a screen has 1024*1280 pixels and each pixel can have around 16 million colors?

1031

Will chkdsk repair corrupt files?

1006

How many gb of ram can 64 bit use?

1031

What is turnaround time?

1030

How do you change File Access Permissions?

1179

What are the 5 stages of chkdsk?

1038

What mean operating system?

1005

What does 64bit mean?

984

How do I know if my cpu is overheating?

957

Explain an idle thread?

1028

Do I install 32 bit or 64 bit office?

990

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