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The memory which is used to store the copy of data or instructions stored in larger memories, inside the CPU is called ………….ans.

Question

The memory which is used to store the copy of data or instructions stored in larger memories, inside the CPU is called ………….ans.

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Solution

The memory which is used to store the copy of data or instructions stored in larger memories, inside the CPU is called Cache Memory.

Here's a step-by-step explanation:

  1. When a computer runs a program, it frequently needs to access data or instructions from its memory.

  2. The CPU (Central Processing Unit), which is the brain of the computer, can access data from the main memory (RAM) but this process can be slow.

  3. To speed up this process, a smaller, faster memory called cache is used.

  4. The cache stores a copy of the data or instructions that are frequently used by the CPU.

  5. When the CPU needs to access data, it first checks the cache. If the data is there (a cache hit), it can be accessed much faster than if it had to be fetched from the main memory (a cache miss).

  6. Therefore, the cache memory plays a crucial role in improving the speed and performance of the computer.

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For each instruction in program memory, the CPU goes through a

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