Question

describe the functioning of CPU.

Answer 1

The central processing unit (CPU) of a computer is a piece of hardware that carries out the instructions of a computer program. It performs the basic arithmetical, logical, and input/output operations of a computer system.

Answer 2

CPU also known as Central Processing Unit . It is used to perform logical, arithmetic operations.It is also called as microprocessor . Micro processor is also a single IC chip
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