In the following which is not RAM?
Verified Answer
A. (a) Flash
B. (b) D-RAM
C. (c) S-RAM
D. (d) P-RAM
E. (e) None of these
Explanation:
Option (a) Flash is the correct answer. Flash memory is a type of non-volatile memory, specifically a form of EEPROM, and is distinct from RAM. It retains data without power. Options (b) D-RAM (Dynamic RAM) and (c) S-RAM (Static RAM) are both fundamental types of RAM. Option (d) P-RAM (Phase-change RAM) is an emerging type of non-volatile RAM, but it is still classified as a form of RAM. Therefore, Flash memory is the only option listed that is not a type of RAM.