Computer Science Ques 262

Question: The part of a computer that coordinates all its tune lions Is called its__________

Options:

A) ROM program

B) System board

C) Arithmetic logic unit

D) Control unit

E) None of these

Show Answer

Answer:

Correct Answer: D

Solution:

  • The control unit is the component of the processor that directs and co-ordinates most of the operations in the computer. It is the circuitry that controls the flow of information through the processor and co-ordinates the activities of the other units within it. In a way. it is the “brain within the brain”, as it controls what happens inside the processor (CPU).which in turn controls the rest of the PC.