Consider the following set of processes:ProcessP1P2P3P4P5Burst time10 ms29 ms3 ms7 ms12 ms First Come First Serve (FCFS), non-preemptive Shortest Job First (SJF) and Round Robin (RR) (quantum = 10 ms) Scheduling Algorithms for this process set would imply which of the following features?1. The SJF policy results in less than half of the average waiting time obtained with FCFS scheduling.2. The RR_ algorithm gives an intermediate value for the average waiting time.3. Deterministic modeling takes a particular predetermined workload and designs the performance of each algorithm for that workload.Select the correct answer using the code given below.

Consider the following set of processes:ProcessP1P2P3P4P5Burst time10

1.	Consider the following set of processes:ProcessP1P2P3P4P5Burst time10 ms29 ms3 ms7 ms12 ms First Come First Serve (FCFS), non-preemptive Shortest Job First (SJF) and Round Robin (RR) (quantum = 10 ms) Scheduling Algorithms for this process set would imply which of the following features?1. The SJF policy results in less than half of the average waiting time obtained with FCFS scheduling.2. The RR_ algorithm gives an intermediate value for the average waiting time.3. Deterministic modeling takes a particular predetermined workload and designs the performance of each algorithm for that workload.Select the correct answer using the code given below.
A.	1, 2 and 3
B.	1 and 2 only
C.	1 and 3 only
D.	2 and 3 only
Answer» B. 1 and 2 only

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