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Question 14 Suppose you have the following processes: Process P1 P2 P3 Arrival Time 0 1 3 5 7 Burst Time 13 10 2 7 13 P4 PS : Use the following multilevel feedback queue CPU scheduling algorithm to execute the above processe Queue 1: using RR CPU scheduling algorithm with Q = 4 ms, Queue 2: using RR CPU scheduling algorithm with Q = 6 ms, and Queue 3: using FCFS CPU scheduling algorithm quantum G-6 FORS 1. Draw the Gantt Chart for Queue 2. 2. Find the total waiting time for process P2. Hint: Once a process executed from one queue it should go direct to start execution in the next queue if this queue is free. Hint 2: The starting time is 0 for Queue 1 only and it is different in all remaining queues