CompTIA Exam Questions

What does one call the part of the head assembly that moves across the CD-Rom in a CD-ROM drive?

What does one call the part of the head assembly that moves across the CD-Rom in a CD-ROM
drive?

A.
The Disc Loading Mechanism.

B.
The Photo Detector.

C.
The Head Actuator.

D.
The Spindle Actuator.