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HP Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

What is Difference between thread and process?

 28 258697

How to communicate between difference process?

 2 8806

What is the best way of communication in multi process environment? ex: getting log from different applications from multi servers?

 1 3762

What is scheduling and How it effects the processor efficiency?

 2 4291

What is virtual memory, if OS didt have that concept What are the problems can arise?

 6 14674

What is the best suited algorithm to avoid internal fragmentation?

 2 8431

How to escape from external fragmentation?

 2 4641

What is difference in managing processes in windows, unix, RTOS?

 2268

What is the difference between mutex and semaphore?

 14 56689

What are counting semaphores?

 4 13419

which is best among semaphores and mutexes?

 2 6430

which is best among pipes, queues, shared memory and why?

 2 5653

What are named pipes?

 3 5551

What is the signal?

 1 4193

What is the highest priority software interrupt?

 1 4712

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HP Operating Systems General Concepts Interview Questions


Un-Answered Questions

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why marketing is process of gardening not hunting?

3801

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499

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562




What do you mean by automation?

1

What is blue prism work queue?

213

How do I customize page numbers in word?

322

Does executenonquery return a value?

534

What are the ways to create a page in wicket?

5

Differentiate between bash and dos?

504

What is MongoDB?

253

Is a boolean 1 bit?

606

What is dd() function in laravel?

461

Can you run java program without main method?

539