Question

what is the job of control unit inside CPU

Answer 1

The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor. It tells the computer's memory, arithmetic/logic unit and input and output devices on how to respond to a program's instructions.

Answer 2

the control unit is a component of a computer central processing unit that directs the operation of the processor it tells the computer memory logic unit and input and output devices on how to respond to a program instructions