Which of the following is a high-capacity optical or laser disc whose information cannot be changed and whose storage capacity varies according to its type?
A)CD-RW
B)Intelligent hard disk
C)CD-ROM
D)DVD-ROM

Question

Quizplus · Accepted Answer

a DVD-ROM is a high-capacity optical or laser disc whose information cannot be changed.The capacity of a DVD,unlike that of a CD,varies according to type.

Which of the Following Is a High-Capacity Optical or Laser