Cache memory acts as a buffer between the CPU and the main memory. Its purpose is to reduce the average time to access data from main memory by keeping a copy of frequently used data closer to the CPU.
What is the primary purpose of cache memory in a computer system?
Asked in State Forest Service Main Examination 2022pdf 2022 · Topic: Components of a Computer System (Memory Hierarchy: Primary Memory (RAM, ROM, Cache), Secondary Storage Devices (HDD, SSD, Optical))
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Answer: B. To store frequently accessed data for faster retrieval
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