Using FCFS suppose that processes arrive into the system in the order P3, P1 and
ID: 3618721 • Letter: U
Question
Using FCFS suppose that processes arrive into the system in the order P3, P1 and P2 and there Burst times are given in the following Table.
Process
Burst Time
P3
25
P1
15
P2
20
i- Develop Gantt showing the execution of the processes in the order mentioned.
ii- Waiting times for each process.
iii- Average waiting time.
Using FCFS suppose that processes arrive into the system in the order P2, P3 and P1 and there Burst times are given in the following Table.
Process
Burst Time
P2
20
Process
Burst Time
P3
25
P1
15
P2
20