Question

What is C.P.U. ? Write about its parts.​

Answer 1

Answer:

central processing unit

Answer 2

Explanation:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry within a computer that executes instructions that make up a computer program. ... The computer industry used the term "central processing unit" as early as 1955.

The two typical components of a CPU include the following: The arithmetic logic unit (ALU), which performs arithmetic and logical operations. The control unit (CU), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.