Question: A CPU executes, average, 50 machine instructions per us. Suppose a program processes a file of recordss where reading and writing a record from the

A CPU executes, average, 50 machine instructions per us. Suppose a program processes a file of recordss where reading and writing a record from the file takes 11 s each. If the program needs to execute 150 machine instructions between each reading and writing, what is the CPU utilization?

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