Question

If a variable is stored in cache memory is it also available in ram

Answer 1

Answer:

A memory cache, sometimes called a cache store or RAM cache, is a portion of memory made of high-speed static RAM (SRAM) instead of the slower and cheaper dynamic RAM (DRAM) used for main memory. Memory caching is effective because most programs access the same data or instructions over and over.

Answer 2

Yes, If a variable is stored in cache memory then it is also available in RAM.

• Cache is nothing but a subset of RAM.
• It is also known is RAM cache.
• It is that part of the memory which is made of high-speed static RAM therefore, also called SRAM, other parts of the memory are called DRAM which is slower and dynamic and is also cheaper than SRAM.