Disk requests come to disk driver for cylinders 10, 22, 20, 2, 40, 6 and 38, in that ordered a time when the disk drive is reading from cylinder 20. The seek time is 6 ms per cylinder. The total seek time. If the disk arm scheduling algorithm first-come-first-served is
Disk requests come to disk driver for cylinders 10, 22, 20, 2, 40, 6 and 38, in that ordered a time when the disk drive is reading from cylinder 20. The seek time is 6 ms per cylinder. The total seek time. If the disk arm scheduling algorithm first-come-first-served is
The correct option is D 876 ms
Disk requests come to disk driver for
cylinders 10, 22, 20, 2, 40, 6 and 38, in that ordered a time when the disk
drive is reading from cylinder 20. The seek time is 6 ms per cylinder. The
total seek time. If the disk arm scheduling algorithm first-come-first-served
is 876.
First-in, first-served and first-come, first choice – is a service policy whereby the requests of
customers or clients are attended to in the
order that they arrived, without other biases or preferences. Those who wait
for the event or service in line
may stand in a queue.
Disk requests come to disk driver for cylinders 10, 22, 20, 2, 40, 6 and 38, in that ordered a time when the disk drive is reading from cylinder 20. The seek time is 6 ms per cylinder. The total seek time. If the disk arm scheduling algorithm first-come-first-served is 876.
First-in, first-served and first-come, first choice – is a service policy whereby the requests of customers or clients are attended to in the order that they arrived, without other biases or preferences. Those who wait for the event or service in line may stand in a queue.
