# Question Solved1 AnswerThe following processes are being scheduled using a preemptive, priority-based, round-robin scheduling algorithm. Process Burst Time Priority. Arrival P1 8 15 0 P2 3 20 o P3 4 20 20 P4 4 20 25 5 5 45 P5 P6 5 15 55 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. The scheduler will execute the highest-priority process. For processes with the same priority, a round-robin scheduler will be used with a time quantum of 10 units. If a process is preempted by a higher-priority process, the preempted process is placed at the end of the queue. a. Show the scheduling order of the processes using a Gantt chart. b. What is the turnaround time for each process? c. What is the waiting time for each process? d. What is the average waiting time?

GEZZHF The Asker · Computer Science

Transcribed Image Text: The following processes are being scheduled using a preemptive, priority-based, round-robin scheduling algorithm. Process Burst Time Priority. Arrival P1 8 15 0 P2 3 20 o P3 4 20 20 P4 4 20 25 5 5 45 P5 P6 5 15 55 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. The scheduler will execute the highest-priority process. For processes with the same priority, a round-robin scheduler will be used with a time quantum of 10 units. If a process is preempted by a higher-priority process, the preempted process is placed at the end of the queue. a. Show the scheduling order of the processes using a Gantt chart. b. What is the turnaround time for each process? c. What is the waiting time for each process? d. What is the average waiting time?
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Transcribed Image Text: The following processes are being scheduled using a preemptive, priority-based, round-robin scheduling algorithm. Process Burst Time Priority. Arrival P1 8 15 0 P2 3 20 o P3 4 20 20 P4 4 20 25 5 5 45 P5 P6 5 15 55 Each process is assigned a numerical priority, with a higher number indicating a higher relative priority. The scheduler will execute the highest-priority process. For processes with the same priority, a round-robin scheduler will be used with a time quantum of 10 units. If a process is preempted by a higher-priority process, the preempted process is placed at the end of the queue. a. Show the scheduling order of the processes using a Gantt chart. b. What is the turnaround time for each process? c. What is the waiting time for each process? d. What is the average waiting time?