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A computer system has enough room to hold four programs in its main memory. These programs are idle waiting for I/O half the time.what percentage of the CPU time is wanted?
in Operating System by Loyal (5.6k points) | 64 views
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is it 1/16?
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15/16?
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1/16 is for the time of cpu wasted .. and 15/16 is the time for which cpu is busy

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