Quiz 3 (Scheduling)

2. Process p is currently running when process q arrives at the Ready List. The Operating System waits until p is done processing before scheduling q. This is an example of _____________________.

delayed scheduling

non-preemptive scheduling

just-in-time scheduling

preemptive scheduling

3. Process p starts running at time 0, becomes blocked at time 5, and starts running again at time 9. Process p's attained CPU time under long-term scheduling at time 10 is ____________ time units.

5

10

9

6

4.

Using FIFO scheduling, answer the following about the processes below:

Process	Arrival Time	CPU Time
p1	0	8
p2	4	6
p3	6	3

End of p1: [ Select ]

Start of p3: [ Select ]

Start of p2: [ Select ]

5.Using SRT scheduling, answer the following about the processes below:

Process	Arrival Time	CPU Time
p1	0	8
p2	1	2
p3	4	3

End of p3: [ Select ]

Start of p2: [ Select ]

End of p1: [ Select ]