The criteria for CPU Scheduling includes CPU utilization, throughput, turnaround time, waiting time and response time. So optimization of criteria is maximizing CPU utilization and throughput and minimizing turnaround time, waiting time, and response time. We know that waiting time means the time that a process spends waiting in the ready queue and response time means the time it takes to start responding. So as CPU utilization get high, that may make system be slow to deal with other new proced