The correct answer is A. Console.
A console is a device that enables human operators to communicate with a computer. It typically consists of a keyboard and a display screen. The keyboard is used to enter commands and data into the computer, and the display screen is used to show the results of those commands.
A keyboard is an input device
that allows a user to input text into a computer or other electronic device. It is one of the most common input devices, and is found on most computers, laptops, tablets, and smartphones.A printer is an output device that prints text or images onto paper. It is used to create hard copies of documents or images that have been created on a computer.
A CPU, or central processing unit, is the main processing unit of a computer. It is responsible for carrying out the instructions that are stored in the computer’s memory.
E is not the correct answer because it is not a part of a computer system that enables human operators to communicate with the computer.