____ chips have a special coating that changes its physical state when heat is applied.
A)RAM
B)PAM
C)RPAM
D)PRAM

Question

Quizplus · Accepted Answer

PRAM stands for Phase-change RAM, which has a special coating that changes its physical state when heat is applied. This technology is used in non-volatile memory devices like USB drives, where the data stored on them can be retained even when the power is switched off. Neither RAM, PAM, nor RPAM have this special coating that changes with heat, so they are not the best choices.

____ Chips Have a Special Coating That Changes Its Physical