Which of the following is an example of an input device?

Which of the following is an example of an input device?

• A. Printer
• B. Keyboard
• C. Monitor
• D. Speaker

Answer: (B)

Input devices are used to send data or commands from you to the computer. A keyboard fits this role because pressing keys converts your keystrokes into electronic signals that the computer interprets as characters or instructions. The other items listed are output devices: a printer produces hard copies from data, a monitor displays what the computer outputs, and a speaker plays sounds generated by the computer. So the keyboard is the clear example of an input device since its purpose is to input information into the system.

Input devices are used to send data or commands from you to the computer. A keyboard fits this role because pressing keys converts your keystrokes into electronic signals that the computer interprets as characters or instructions. The other items listed are output devices: a printer produces hard copies from data, a monitor displays what the computer outputs, and a speaker plays sounds generated by the computer. So the keyboard is the clear example of an input device since its purpose is to input information into the system.