Question

a. Expand and explain the functions of a BD ROM.
b. Write two advantages of a memory card.
c. Explain the three units of CPU.
d. Mention any 2 types of portable storage devices and its
benefits,​

Answer 1

Answer:

hard drive.

CD-ROM.

DVD-ROM.

flash media.

"thumb" drive.

memory stick.

iPOD.

digital camera

Answer 2

Answer:

c. immediate access store and the arithmetic and the logic unit

b. it helps to free up internal storage or keep the data to stored for long

d.hard drives