A MLF algorithm uses $5$ priority levels. At level $5,$ a process executes for Q $=1$ ms$.$ At each of the lower levels the quantum is doubled $(2$Q$,4$Q$,8$Q$,16$Q$).$

The following processes are to be scheduled: A MLF algorithm uses $5$ priority levels. At level $5,$ a process executes for $Q=1ms.$ At each of the

lower levels the quantum is doubled $(2Q,4Q,8Q,16Q).$

The following processes are to be scheduled:

After termination, process $p1$ blocks for $4ms$ and then reenters the queue again at level $5.$

Similarly, process p$2$ blocks for $5ms$ and then reenters the queue again at level $5$

a$)$ Draw a timing diagram for the first $33ms.$ On each of the $3$ lines $($one per process$)$ show

when the process is running and at which priority level.

b$)$ Determine the ATT for each process.