What is Cache RAM?
- A A place to store secret information like passwords
- B Fast memory used for data that is accessed often
- C Extra memory used for overflow from your Hard Disk
- D Its the same as your Hard Disk Drive
Explanation
Memory caching is a technique in which computer applications temporarily store data in a computer's main memory to enable fast retrievals of that data. The RAM that is used for the temporary storage is known as the cache.