- It is a portable storage device. |
- It needs to be spinned to read data stored on it. |
- It has a single spiral track |
A)
B)
C)
D)
Correct Answer: A
Solution :
To read the content of a CD, laser beam is shined on the disc and to move the laser to right part of CD, the CD is spinned.You need to login to perform this action.
You will be redirected in
3 sec