Paper 1 · ICT
UGC NET December 2023 (13.12.2023) Shift-II
Given below are two statements. In the light of the above statements, choose the most appropriate answer from the options given below.
- Statement I: Dynamic RAM (DRAM) is the most common type of RAM used in computers, but where absolute speed is essential, Static RAM (SRAM) is the preferred technology.
- Statement II: The processor's memory cache is the high speed portion of the memory and SRAM is the effective technology for the same.
ABoth Statement I and Statement II are correct ✓ Correct
BBoth Statement I and Statement II are incorrect
CStatement I is correct but Statement II is incorrect
DStatement I is incorrect but Statement II is correct
Correct answer: (A) Both Statement I and Statement II are correct — Both statements are correct, so the answer is both Statement I and Statement II are correct.
Explanation
★Both statements are correct, so the answer is both Statement I and Statement II are correct.
★DRAM is cheap and dense, so it is the common main memory in computers.
★SRAM is faster but costlier, so it is preferred where absolute speed matters, making Statement I correct.
★The processor's cache is a small, very fast memory close to the CPU.
★SRAM is used to build this high speed cache.
★So Statement II is also correct, making both true.
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