Question

Control unit is called ......of computer A) heart B) nerve centre C) primary memory D) all the above

Answer 1

The control unit is known as the nervous system of the computer as it assembles the computer in their way.

The central processing unit is known as the heart of the computer and the memory unit which is known as the brains of the computer; it’s because of the memory store all the data and the retrieves it.

Answer 2

B. Is the correct answer

After comparing from various websites Google and any other browsers we find that CU control unit is called the nerve cell of computer because IIT do all the things that a nerve cell of human does it is neither has no primary memory as primary memory is RAM and hard is a processor namely microprocessor is the heart of computer