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Question #2: Consider the following set of processes, with the length of the CPU burst and arrival time given in seconds:

Process Arrival Time Burst Time
P2 0 12
P3 3 8
P4 5 4
P1 10 10
P5 12 6

a. Draw Gantt chart that illustrate the execution of these processes using theShortest Remaining Job First (SJRF) a. k.a preemptive Shortest Job First.
b. What is the turnaround time of each process?
c. What is the waiting time of each process?
d. What is the Averageturnaround time of the execution?
e. What is the Averagewaiting time of the execution?

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