Assume that four jobs,A-D,are in the READY queue at Time 0 and require the CPU cycles listed below.Using the SJN algorithm,the ____ job is run first. Job: A B C D
CPU cycle: 5 2 6 4
A) A
B) B
C) C
D) D

Question

Quizplus · Accepted Answer

SJN (Shortest Job Next) algorithm schedules the process with the shortest burst time first. In this case, job B has the shortest CPU cycle of 2, so it will be run first. Then, the remaining jobs will be scheduled in the order of their CPU cycles: A (5), D (4), C (6).

Assume That Four Jobs,A-D,are in the READY Queue at Time