Computer Science for IGCSE & O level - Hardware (Section 4 - No. 31)
Which of the following statements is true regarding SRAM?
SRAM is a volatile form of memory.
SRAM is much slower than DRAM.
SRAM needs to be constantly refreshed.
SRAM has a higher memory capacity than DRAM.
Explication
SRAM is generally faster and more expensive than DRAM, and it does not need to be refreshed.