Question: 1. Three processes, p1,p2,p3, arrive at the same time and start executing using RR scheduling. p1 starts first, followed by p2, and then p3. The

1. Three processes, p1,p2,p3, arrive at the same time and start

1. Three processes, p1,p2,p3, arrive at the same time and start executing using RR scheduling. p1 starts first, followed by p2, and then p3. The respective total CPU times of the 3 processes are 8,3,5 time units. The context switching time is negligible. (10 points) (a) Determine the average turnaround time, ATT, when the quantum is Q=1 time unit. (b) Determine the average turnaround time, ATT, when the quantum is Q=3 time units

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