Q4 CPU Scheduling 15 Points Let us consider the following processes with different arrival times, as shown in the table: Arrival time CPU Brust time Priority Process P1 0 10 3 P2 1 2 1 P3 4 4 2 3 P4 3 3 N P5 4 5 5 Q4.1 5 Points What is the turnaround time for process P3 if priority scheduling with preemption is used? Enter your answer here Save Answer Q4.2 5 Points What is the waiting time for process P5 when the non-preemptive Shortest Job First (SJF) scheduling is used? Enter your answer here Save Answer Q4.3 5 Points If round-robin (RR) scheduling is used with a quantum of 4ms, which process will be completed at the last? Enter your answer here