Computer Aptitude - Computer FundamentalsWhich memory is the fastest among the following?AHard DiskBRAMCCache memoryDPen DriveCheck Answer
Step-by-Step SolutionStep 1: Compare access speedFastest memory supports quick CPU operations.Step 2: Identify fastest optionCache memory is faster than RAM and secondary storage.Final Answer:Cache memory → Option CQuick Check:Cache sits closest to CPU → fastest access ✅Quick Trick: Closer to CPU = Faster memory.Common Mistakes:MISTAKESChoosing RAM due to common usage.
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