Question $5(15$ Marks$)$

i$)$ As a systems engineer in the making, different operating systems will behave in different ways

in the context of the environment they are to be used in$.$ Critiques the different principles which

must be considered while selection of a scheduling algorithm?

$(6$ Marks$)$

a$)$ Draw the respective CPU and $\frac{\text{I}}{O}$ gantt charts

b$)$ Using an extended table, determine the average waiting time, average completion time,

average turnaround time, and average response time. Cchortest Remaining $(6$ Marks$)$