COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

MEMORY SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Can be erased and rewritten faster than other ROM
A
EEPROM
B
EPROM
C
PROM
D
flash ROM
Explanation: 

Detailed explanation-1: -Flash memory (or simply flash) is a modern type of EEPROM invented in 1984. Flash memory can be erased and rewritten faster than ordinary EEPROM, and newer designs feature very high endurance (exceeding 1, 000, 000 cycles).

Detailed explanation-2: -Ultraviolet-erasable ROM (UV-ROM)-ROM whose contents can be erased using ultraviolet light, and then reprogrammed.

Detailed explanation-3: -A PROM chip cannot be erased or re-written. An EPROM chip can be erased with exposure to UV light. EEPROM chips are also called Flash ROMs.

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