Question

which check the functioning of all the connected hardwares including primary and secondary storage devices​

Answer 1

Answer: The computer processor

Explanation:

The computer processor is also called the central processing unit and it's function is to analyzes data and also disperses data. It is the computer's brain as it tells the computer the kind of programs to do at a particular time.

The computer processor checks the functioning of all the connected hardwares including primary and secondary storage devices.