Name a common input device pair.

Name a common input device pair.

• A. Keyboard and monitor
• B. Printer and scanner
• C. Keyboard and mouse
• D. Monitor and speaker

Answer: (C)

Two common input devices you use to interact with a computer are the keyboard and the mouse. The keyboard lets you type letters, numbers, and commands, while the mouse provides pointing and clicking to select items on the screen. Both send information into the computer, making them a natural, everyday pair for input. The other options mix input with output devices (monitor and speaker) or pair an output device with an input device that isn’t typically used together for everyday input tasks (printer and scanner). So keyboard and mouse is the best fit for a common input device pair.

Two common input devices you use to interact with a computer are the keyboard and the mouse. The keyboard lets you type letters, numbers, and commands, while the mouse provides pointing and clicking to select items on the screen. Both send information into the computer, making them a natural, everyday pair for input. The other options mix input with output devices (monitor and speaker) or pair an output device with an input device that isn’t typically used together for everyday input tasks (printer and scanner). So keyboard and mouse is the best fit for a common input device pair.