Subject
Computer Science
Topic
Computer Fundamental
Rotational latency is the time spent waiting for:
Rotational latency is the time spent waiting for:
a)
RAM to refreshb)
A USB device to enumeratec)
The desired sector to rotate under the read/write headd)
The CPU to decode an instructionExplanation
After seeking, the platter may need to rotate until the required sector reaches the head.Related questions
Which type of storage retains data even after power is turned off?Which of the following is normally classified as secondary storage?Which storage device uses magnetic platters to store data?Which storage device has no moving mechanical parts during normal data access?Which storage medium is optical rather than magnetic or semiconductor-based?Which device is best described as removable semiconductor storage?Which storage technology is commonly used for long-term archival backup because of low cost per stored bit?What is the main purpose of secondary storage?