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Consider the following set of processes, with the length of CPU burst in milliseconds.

Consider the following set of processes, with the length of CPU burst in milliseconds. Process PI P2 P3 P4 P5 Arrival time 00 02 03 06 30 Burst time 10 12 14 16 05 Draw a Gantt chart that illustrates the execution of these processes using the preemptive shorte st job first (SJF) algorithm. Hence find the average waiting time. Draw a Gantt chart that illustrate the execution of these processes using preemptive priority scheduling algorithm. Given priority of each process is PI = 4, P2=3,P3=5, P4= 1 and P5= 1. Also find the average waiting time

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