Problem $6$

Consider the following processes:

Show how the above processes execute over time on a single CPU system. Compute the completion time

for each process, the average turnaround time and the average normalized turnaround time for all processes

under each of the following schedulers: $[3$ pts each$]$

$($a$)$ FCFS$.$

$($b$)$ Shortest Job First.

$($c$)$ Shortest Remaining Time First.

$($d$)$ Round Robin with $)=(1.$

$($e$)$ Round Robin with $)=(2.$

$($f$)$ HRRN