Using the following set of processes: Process Arrival Priority CPU Burst Number of Time Time Burst A 0 4 6 2 B 2 3 5 3 5 2 I 3 2 D 8 3 4 3 Show CPU and I/O Gantt charts along with turnaround times and context switch counts for: a) FCFS b) RR, Q=3 c) SRJN d) Priority, secondary: FCFS e) Preemptive-Priority, secondary: RR, Q-2 Assume all 10 takes 5 time units and is always non-preemptive. Use Priority on I/O only if using priority on scheduling