Question

Which of the followings is the fastest form of RAM and also the most expensive so not used as main memory but rather for cache memory?
A. SRAM
B. DRAM
C. SDRAM
D. None of These

Answer 1

SRAM

Correct answer: Option A (SRAM)

▪️ SRAM is the fastest form of RAM and also the most expensive so not used as main memory but rather for cache memory.

SRAM is a type of RAM which stands for Static random-access memory. It is a type of semiconductor memory.

It uses bistable latching circuit for storing data. Because of which, The Speed of RAM in increased. That's the reason, SRAM is known as Fastest RAM.

SRAM is very expensive because it uses bistable latching circuit. And bistable latching circuit is very expensive circuit. And because of which, SRAM is expensive.

Answer 2

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◆SRAM is the fastest form of RAM and also the most expensive so not used as main memory but rather for cache memory.



◆Correct Option-: A


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