1 votes 1 votes Four processes arrive on a single processor at time $0$ in the order $A, B, C, D.$ Their CPU bursts are $5, 2, 9, 2$ time units respectively. The completion time of $C$ under round robin scheduling with time slice of one time unit is ________ Operating System go2025-mix-4 numerical-answers process-scheduling + – gatecse asked Nov 27, 2020 • edited Nov 28, 2020 by Lakshman Bhaiya gatecse 57 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Round robin scheduling with time quantum $ = 1$ unit: Queue$:ABCDABCDACACAC$ Grantt chart: The completion time of $C$ under round-robin scheduling with time slice of one time unit is $ = 18$ units. So, the correct answer is $18.$ Lakshman Bhaiya answered Nov 28, 2020 • edited Nov 28, 2020 by Lakshman Bhaiya Lakshman Bhaiya comment Share Follow See all 0 reply Please log in or register to add a comment.