Answer Posted / shyam

What is Difference between thread and process?
Thread is not take momery space.
But Process is take momery space.

why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.

1087

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What is a Real Time Operating System? Elaborate.

1215

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What is external fragmentation?

1140

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Is non-pre-emptive scheduling frequently used in a computer? Why?

1018

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What is context-switching in multi-threading?

1160

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Tell me the difference between yielding and sleeping?

1012

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Tell me something about the concept of memory leak?

1104

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

999

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Explain the functions of the cu and alu in the cpu of a computer.

1006

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What is real time operating systems?

1062

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Why is interrupt vector used in operating systems?

1144

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How do I scan a usb drive for errors?

1047

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How do I install operating system?

1068

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What are the three types of file system?

958

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What items of information about a task might be useful in real time scheduling?

2489

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