Nielit Scentist-B [02-12-2018]

→ An accumulator is a register for short-term, intermediate storage of arithmetic and logic data in a computer’s CPU (central processing unit).
→ A processor register (CPU register) is one of a small set of data holding places that are part of the computer processor.
→ Cache memory is a small-sized type of volatile computer memory that provides high-speed data access to a processor and stores frequently used computer programs, applications and data.