INTERVIEW QUESTIONS OPERATING SYSTEMS DETAILS

Question: What is cache memory?

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.

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. Source: CoolInterview.com

This is Internal memory of Processor which helps in increasing the performance of Processor.which reduces load on Processor. Source: CoolInterview.com

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