Based on the following information:

a$.$ Using the Shortest Remaining Time Next scheduling algorithm, draw a Gantt chart to show these processes

running in order.

b$.$ Calculate the turnaround time for each job for each scheduling algorithm $($ignoring context switching overhead

times$).$

i$.$ FCFS

ii$.$ SJN

iii. SRT

iv$.$ Round robin $($using a time quantum of $5)$