Question: Given the following table of processes and services time P5 Process Service Time P1 320 P2 190 P3 270 P4 90 210 Draw a Gantt

Given the following table of processes and services time P5 Process

Given the following table of processes and services time P5 Process Service Time P1 320 P2 190 P3 270 P4 90 210 Draw a Gantt chart that show the completion time for each process and calculate the average turnaround time using: + First-come, first-served CPU scheduling (10 points) + The shortest-job-next CPU scheduling (10 points) + Round-robin CPU scheduling with a time slice of 50 (10 points)

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