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 are the operating system components?

1097

What are the various components of a computer system?

1050

What are residence monitors?

1160

What is cpu scheduler?

1047

What are different tasks of lexical analysis?

1139

Under what circumstances do page faults occur? Describe the actions taken by the operating system when a page fault occurs?

1081

Give a non-computer example of preemptive and non-preemptive scheduling?

1122

What are the states of a process?

1099

What are various scheduling queues?

1128

Explain about assembler and the functions executed by them?

1096

What are a virtual machines and site their advantages?

1172

Explain the concept of real-time operating systems?

1007

What is resource allocation graph?

1155

Explain segmentation with paging?

1050

Define multics?

1006

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Un-Answered Questions { Operating Systems General Concepts }

How can a vfs layer allow multiple file systems support?

995

How many registers does x86 have?

987

What does the 400 mhz signify in a ram specification?

988

What are threads in OS?

1133

What is drawback of mvt?

1138

Can you list the coffman's conditions that lead to a deadlock?

1127

How long does chkdsk f'r take?

1074

Give a brief description of the following terms: a) Play head b) Symbol c) Tweening d) ActionScript e) Frame rate f) Library panel g) Masking h) Context – sensitive Property Inspector i) Bandwidth Profiler j) Frame Label

1971

Explain Memory Partitioning, Paging, Segmentation?

4595

Is a directory a regular file?

993

Does dual boot affect performance?

996

Explain the difference between logical & physical address.

1113

How does DMA increase system concurrency? How does it complicate hardware design?

1239

Explain about processor and the functions executed by them?

1017

How do you check your operating system?

1082

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