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What is cache 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.  
Asked by: Interview Candidate | Asked on: Mar 6th, 2005
Showing Answers 1 - 1 of 1 Answers
thukral.rahul

Answered On : Jan 12th, 2010

View all answers by thukral.rahul

A Cache is a fast memory (generally SRAMS) that is genearally installed between the main memory and disk to reduce the transfer rate and access time disparities.

  
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