Question

The device through which data and instructions entered in to a computer system:

• A. Hardware
• B. Memory
• C. Input
• D. Software

Answer 1

Answer:

C. Input

• The device through which data and instructions are entered into a computer system is called an input device.

some common examples of input devices:

• Keyboard: Used to type text and commands.

• Mouse: Used to point and click on screen elements.

• Scanner: Used to convert images and documents into digital format.

• Microphone: Used to input audio.

• Webcam: Used to input video.

• Touchscreen: Allows direct interaction with the computer by touching the screen.