SOFTWARE ENGINEERING

Detailed explanation-1: -The Central Processing Unit (CPU) is also known as the microprocessor or processor. The processor contains three sections called the Arithmetic Logic Unit (ALU), the Control Unit and Registers.

Detailed explanation-2: -The Central Processing Unit (CPU) is the primary component of a computer that acts as its “control center.” The CPU, also referred to as the “central” or “main” processor, is a complex set of electronic circuitry that runs the machine’s operating system and apps.

Detailed explanation-3: -The control unit (CU) is a component of a computer’s central processing unit (CPU) that directs the operation of the processor.

Detailed explanation-4: -An arithmetic-logic unit is the part of a central processing unit that carries out arithmetic and logic operations on the operands in computer instruction words. In some processors, the ALU is divided into two units: an arithmetic unit (AU) and a logic unit (LU).