What type of flash memory chip structure stacks memory cells vertically to achieve much higher storage capacities within the same physical footprint? MCQ with Answer and Explanation
What type of flash memory chip structure stacks memory cells vertically to achieve much higher storage capacities within the same physical footprint?
A. Planar NAND
B. SRAM Array
C. 3D NAND
D. NOR Flash
Answer: Option C
Solution (By JKSSB Mock Tests)
3D NAND technology stacks flash memory cells vertically in multiple layers, allowing manufacturers to achieve massive storage densities on a single silicon die.
Explanation:
Cache memory is volatile; it loses data when power is off. It is small, fast, and located close to the CPU to bridge the speed gap between CPU and RAM.
Explanation:
SSD stands for Solid State Drive. It is called 'solid state' because it contains no moving mechanical components, relying instead on solid-state electronics.
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