Question: Suppose we have a queue of three processes P1, P2, P3 with burst time 7, 5, 3 respectively and a scheduler uses the Round Robin

Suppose we have a queue of three processes P1, P2, P3

Suppose we have a queue of three processes P1, P2, P3 with burst time 7, 5, 3 respectively and a scheduler uses the Round Robin algorithm to schedule these three processes with time quantum 4. Draw a Gantt chart for the scheduling results. What is the turnaround time of P1, P2, P3 respectively? (20 points)

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