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Operating system: Suppose a computer has 1024 MB of memory. Operating System takes 256 MB of...

Operating system: Suppose a computer has 1024 MB of memory. Operating System takes 256 MB of memory. Imagine each task takes up 100MB of memory and the average I/O wait is 80%. What would be the CPU utilization if you have 6 jobs? What would be the CPU utilization if you have 10 jobs?

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