MCAPREP
Home > NIMCET 2013 Paper > Question 97

Question 97

Computer Awareness Computer memory Easy

For reproducing sound, a CD audio player uses a

(A) Quartz crystal
(B) Titanium needle
(C) Barium ceramic
(D) Laser beam
View Dynamic Solution & Explanation ▼
Correct Solution: Option D

Step-by-step Solution:

No explanation entered yet.

← Previous Question Our Rankers Next Question →