Question 13
Consider the below plots representing the order in which the requests are serviced by different disk scheduling algorithms.
Match the plots with the corresponding disk scheduling algorithm.
(1) - SCAN, (2) - C-SCAN, (3) - C-LOOK, (4) - FCFS
(1) - SCAN, (2) - FCFS, (3) - C-SCAN, (4) - C-LOOK
(1) - FCFS, (2) - C-SCAN, (3) - SCAN, (4) - C-LOOK
(1) - SCAN, (2) - FCFS, (3) - C-LOOK, (4) - C-SCAN