A set of I / O modules is a key element of a computer system.

Question

Quizplus · Accepted Answer

A set of I/O (input/output) modules is responsible for facilitating communication between the central processing unit (CPU) and external devices such as keyboards, monitors, printers, and storage devices. Without I/O modules, a computer system would not be able to interact with the outside world, meaning that data exchange and user interaction would be impossible. Therefore, I/O modules are indeed a crucial component of any computer system.

A Set of I / O Modules Is a Key