Question

what is cpu , how cpu works​

Answer 1

Answer:

Central processing unit (CPU), principal part of any digital computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.

The CPU executes instructions that perform a set of basic operations. There are arithmetic operations like addition, subtraction, multiplication and division. Memory operations move data from one location to another. Logical operations test a condition and make a decision based on the result.

Answer 2

Answer:

Central processing unit (CPU), principal part of any digital computer system, generally composed of the main memory, control unit, and arithmetic-logic unit.

The CPU executes instructions that perform a set of basic operations. There are arithmetic operations like addition, subtraction, multiplication and division. Memory operations move data from one location to another. Logical operations test a condition and make a decision based on the result.