Multiple choice

MP3 player uses memory chips to store music. What kind of memory is it called?

  1. Speedy memory

  2. Bubble memory

  3. Write only memory

  4. Flash memory

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

MP3 players use non-volatile storage known as flash memory to store music files. This allows data to be retained even when the power is turned off.