Which of the following is an example of secondary storage?
A. Hard disk
B. Registers
C. Cache
D. RAM
Answer: Option A
Solution (By JKSSB Mock Tests)
Secondary storage refers to non-volatile storage that is not directly accessible by the CPU, such as hard disks, SSDs, and optical discs. RAM and cache are primary storage; registers are internal to CPU.
Explanation:
In a GPU, the memory controller manages the interface with the video memory (VRAM), handling data transfers for textures, frame buffers, etc.
Explanation:
Gaming consoles often use GDDR (Graphics DDR) for high bandwidth memory, though they may also use other types. GDDR is specific to graphics.
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