The amount of time required to read a block of data from a disk into memory is composed of seek time, rotational latency, and transfer time. Rotational latency refers to

Question

ObjectiveMcq · Accepted Answer

the time it takes for the platter to make a full rotation

ObjectiveMcq · Answer

the time it takes for the read-write head to move into position over the appropriate track

ObjectiveMcq · Answer

the time it takes for the platter to rotate the correct sector under the head

ObjectiveMcq · Answer

none of the above