What do you call the part of a CD-ROM drive’s head assembly that moves across the disk to read
it?
A.
Read/Write Actuator.
B.
The Mechanical Frame.
C.
The Head Actuator.
D.
The Disk Spindle.
Explanation:
The head actuator is the device that physically positions the read/write heads over the correct
track on the surface of the disk. It is called the same for CD-ROMs, hard drives and floppy disks.