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 Demand Paging?

2 7709

What is Thrashing?

IBM, Wipro,

19 68391

Explain about paged segmentation and segment paging?

3 29925

While running DOS on a PC, which command would be used to duplicate the entire diskette?

4Cplus,

2 12298

What is MUTEX ?

4 6150

What isthe difference between a 'thread' and a 'process'?

HP,

2 6000

What is INODE?

Infosys,

1 4748

Explain the working of Virtual Memory?

Verizon,

1 7173

How does Windows NT supports Multitasking?

1 7694

Explain the Unix Kernel?

1 6979

What is Concurrency? Expain with example Deadlock and Starvation?

Wipro,

5 19458

What are your solution strategies for "Dining Philosophers Problem" ?

1 7079

Explain Memory Partitioning, Paging, Segmentation?

Crossdomain,

4601

Explain Scheduling?

Infosys,

1 5493

Explain about Operating System Security?

1 4553

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Un-Answered Questions { Operating Systems General Concepts }

List advantages and disadvantages of dynamic memory allocation vs. static memory allocation.?

1185

How do I get to the root directory?

1045

What are the deadlock avoidance algorithms?

1112

Is x86 better than x64?

913

What are the popular strategies used for multiprocessor thread-scheduling?

1089

How does gcd work?

1001

Tell me about virtual memory?

1030

What is operating system and examples?

1071

Define the basic logical structure of a computer.

1046

Name the functions constituting the os's memory management.

1040

How do I run chkdsk on external drive?

1006

What complications does concurrent processing add to an operating system?

1222

What is a virtual memory?

1009

Explain the meaning of kernal.

1102

Explain the positioning time for a disk.

1093

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