POLS 337 Study Guide - Quiz Guide: Kamehameha Schools, California Love, Hawaiian Language

Given the three processes p1, p2 and p3.
Their execution time are respectively estimated at X, Y and Z such that X < Y < Z.
To run these processes we have the choice between the two following schedules:
(1) p1, p2, p3,
(2) p2, p1, p3.
What is the best scheduling compared to the average response time?

Given the following Schedule of Three processes P1,P2 and P3 : 

P1----> P2 -----> P3

Knowing that the processes arrived the same time (0ms) and the execution time for them is X,Y,Z respectively .

What is the response time for each of the three processes: 

a. P1=0, P2 = X , P3 = X+Y

b. P1 = X , P2 = Y , P3 = X+Y+Z

c. P1 = 0 , P2 = X+Y , P3 = X+Y+Z

d. None of the above

8.2.7 practice questions

You need to replace the hard disk on your laptop computer. Which of the following hard drive sizes would you likely choose for the laptop?

1. 3.5"
2. 5.25"
3. 1.25"
4. 2.5"