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fa11final-sample-solutions

# fa11final-sample-solutions - Final Exam Sample Questions...

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Final Exam Sample Questions Solutions Page 2/7 3. On some computer, the clock interrupt handler needs 2 msec (including context switch overhead) per clock tick to execute, and the clock runs at 75 Hz. What fraction of the CPU time is devoted to the clock? The clock interrupt handler is run 75 times every second, which takes 75*2 = 150ms. This is 15% of the CPU time.
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