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Question 6 Level 4 - Input, Processing, and Output

Match each of the following components to its category of Input or Output.

  1. 3D Printer - Output Device

  2. Digital Camera - Input Device

  3. Headphones - Output Device

  4. Touch screen - Input Device

B and D are input devices, A and C are output devices

Remember this is from the perspective of a computer, so a camera connected to a computer is generally there to upload photos and videos from it, or perhaps to use it as a video camera input for streaming.

If your headphones also have a microphone attached then they could also be used for input, but they are always able to provide (sound) output.

Of course, a touch screen is used for both input and output, but the touch aspect is for input.