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?

1036

What is banker's algorithm?

1068

What is the concept of demand paging?

1020

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

1105

What is the difference between process and program?

1092

What is the difference between micro kernel and macro kernel?

1202

What is aging in operating system?

1128

What are the different states of a process?

1132

What is a binary semaphore?

1099

What is deadlock? Explain.

1083

What is fcfs?

1062

How many types of fragmentation occur in operating system?

975

What is the difference between internal commands and external commands?

1052

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

1126

Post New Operating Systems General Concepts Questions

Un-Answered Questions { Operating Systems General Concepts }

What is the largest ram?

985

What are 4 types of operating systems?

1081

Can you access a variable within a worker thread from the main thread?

984

How can a ddr1 ram be identified from a ddr2 ram module physically?

994

Is 64bit better than 32bit?

983

Can you please explain the difference between trap and trapdoor?

1073

How much ram do I need for excel?

1000

What is fcfs?

1062

Which os is best for coding?

961

Tell me about different OS related issues for a given set of C-programs (mainly address issues address space, paging etc.)

1063

What is the difference between af_inet and pf_inet?

956

What causes a page fault?

981

How do I install operating system?

1068

What are old chkdsk files?

1122

Do 64 bit applications use more memory?

951

For More Un-Answered { Operating Systems General Concepts } Questions Click Here