Which of the following is the time taken to move an access arm to a certain track on a disk?

Explanation

Seek Time Seek time is the time required to move the disk arm to the required track. Data Transfer Time It is a time taken to transfer the data from the disk. It varies on the rotational speed of the disk, the faster a disk rotates the faster we can read data. Head Switching Time The time taken for Switching between heads within a cylinder called the head switch time. Search Time The time is taken to find any track, sector on a disk is called search time Therefore ,Seek time is the time taken to move an access arm to a certain track on a disk