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02 - What are input and output devices?

 1. An example of an input device is:
earlyyears_whatareinputandoutputdevices_inputplug1.jpg

  a speaker

  a monitor

  a CPU (central processing unit)

  a mouse

 2. Computers only work with digital information. Any input that a computer receives must be ____________.

  deleted entirely and then re-processed

  radiofied (converted into radio signals)

  digitised (i.e converted into binary data)

  manualised (i.e converted into air signals)

 3. In this labelled image, the speaker (part of the monitor screen) would be considered:
earlyyears_whatisinputoutput_labelthedevice_1.jpg

  an output device

  a storage device

  an input device

  an input and output device

 4. A webcam is:
earlyyears_whatareinputandoutputdevices_image2.jpg

  an input and output device

  an input device

  an output device

  a storage device

 5. A printer is:

  an output device

  an input and output device

  an input device

  a storage device

 6. A pair of headphones is:

  a storage device

  an output device

  an input device

  an input and output device

 7. A modern touch screen (on a large screen laptop) would be considered:

  a storage device

  an output device only

  an input and output device

  an input device only

 8. A complete robot is:

  a complicated computer system comprisedd of both input and output devices

  an input device

  a combination of storage devices

  a very complicated output device

 9. A projector emits light signals and is:

  a storage device

  an input and output device

  an output device only

  an input device only

 10. An output device is any hardware device that sends data to a computer, allowing you to interact with and control it

  FALSE

  TRUE