Why is it generally correct to favour I/O bound processes over CPU-bound processes?

Answer:

-We favour I/O bound processes over CPU bound processes because they are generally many, many,
orders of magnitude slower, so delaying CPU bound processes to take care of a tiny bit of I/O is nary a bproblem. However, choosing to run a CPU bound process prior to an I/O one delays the next I/O request
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