The average time necessary for the correct sector of a disk to arrive at the read write head is ________ .

Down time
Seek time
Rotational delay
Access time E. None of the above

The correct answer is C. Rotational delay.

Down time is the period of time when a computer or other system is not available for use.

Seek time is the time it takes for the read/write head to move from its current position to the desired track on the disk.

Access time is the total time it takes to read or write a data from or to a disk. It is the sum of seek time and rotational delay.

None of the above is not a valid answer.