Operating System (OS) Question:

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What is the cache memory?

Operating System (OS) Interview Question
Operating System (OS) Interview Question

Answer:

Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data from larger memory.

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