Class 2 Computer Worksheet: Input and Output Devices
Remember (In or out?): Input devices: keyboard, mouse, microphone, scanner, webcam, joystick, touchpad. Output devices: monitor, printer, speakers, headphones, earphones, projector. Ask: does it send something INTO the computer, or bring something OUT to us?
NameDateTime takenScore ___ / 40
- 1.Which of these is an input device? (a) projector (b) monitor (c) speakers (d) webcam
- 2.True or false: “webcam” is an input device. (a) True (b) False
- 3.➡️ An input device is used to ___. (a) play sounds (b) show results on screen (c) print on paper (d) give data to a computer
- 4.Which of these is an output device? (a) microphone (b) barcode reader (c) projector (d) keyboard
- 5.🔍 Which is the odd one out? (a) projector (b) joystick (c) scanner (d) keyboard
- 6.🔍 Which is the odd one out? (a) joystick (b) light pen (c) earphones (d) touchpad
- 7.⌨️🖨️ Is “joystick” an input device or an output device? (a) an input device (b) an output device
- 8.⌨️🖨️ Is “earphones” an input device or an output device? (a) an output device (b) an input device
- 9.⌨️🖨️ Is “headphones” an input device or an output device? (a) an input device (b) an output device
- 10.🔍 Which is the odd one out? (a) speakers (b) joystick (c) barcode reader (d) keyboard
- 11.Which of these is an input device? (a) earphones (b) projector (c) monitor (d) microphone
- 12.⌨️🖨️ Is “speakers” an input device or an output device? (a) an input device (b) an output device
- 13.Which of these is an input device? (a) projector (b) plotter (c) barcode reader (d) headphones
- 14.⌨️🖨️ Is “printer” an input device or an output device? (a) an input device (b) an output device
- 15.⌨️🖨️ Is “monitor” an input device or an output device? (a) an input device (b) an output device
- 16.Which of these is an input device? (a) speakers (b) light pen (c) monitor (d) headphones
- 17.🎧 Which device lets only you hear the sound? (a) projector (b) scanner (c) headphones (d) keyboard
- 18.True or false: “earphones” is an input device. (a) False (b) True
- 19.⌨️🖨️ Is “scanner” an input device or an output device? (a) an input device (b) an output device
- 20.⬅️ An output device is used to ___. (a) type letters (b) scan a picture (c) show the result to us (d) click on icons
- 21.🔍 Which is the odd one out? (a) microphone (b) monitor (c) plotter (d) speakers
- 22.True or false: “keyboard” is an output device. (a) True (b) False
- 23.🎤 Which device would you use to record your voice? (a) microphone (b) speaker (c) monitor (d) printer
- 24.⌨️🖨️ Is “webcam” an input device or an output device? (a) an output device (b) an input device
- 25.⌨️🖨️ Is “projector” an input device or an output device? (a) an input device (b) an output device
- 26.True or false: “plotter” is an input device. (a) False (b) True
- 27.Which of these is an input device? (a) printer (b) monitor (c) mouse (d) earphones
- 28.⌨️🖨️ Is “barcode reader” an input device or an output device? (a) an output device (b) an input device
- 29.🔍 Which is the odd one out? (a) joystick (b) scanner (c) plotter (d) barcode reader
- 30.Which of these is an output device? (a) touchpad (b) scanner (c) monitor (d) mouse
- 31.True or false: “scanner” is an output device. (a) False (b) True
- 32.🔍 Which is the odd one out? (a) touchpad (b) keyboard (c) barcode reader (d) monitor
- 33.🔍 Which is the odd one out? (a) scanner (b) earphones (c) plotter (d) headphones
- 34.🖨️ Which device would you use to get your drawing on paper? (a) printer (b) mouse (c) microphone (d) scanner
- 35.🔍 Which is the odd one out? (a) joystick (b) projector (c) monitor (d) speakers
- 36.🔍 Which is the odd one out? (a) projector (b) printer (c) mouse (d) headphones
- 37.⌨️🖨️ Is “microphone” an input device or an output device? (a) an input device (b) an output device
- 38.🔍 Which is the odd one out? (a) plotter (b) projector (c) headphones (d) light pen
- 39.🔍 Which is the odd one out? (a) printer (b) barcode reader (c) joystick (d) webcam
- 40.🔍 Which is the odd one out? (a) monitor (b) webcam (c) projector (d) printer
Answer key
- webcam
- True
- give data to a computer
- projector
- projector
- earphones
- an input device
- an output device
- an output device
- speakers
- microphone
- an output device
- barcode reader
- an output device
- an output device
- light pen
- headphones
- False
- an input device
- show the result to us
- microphone
- False
- microphone
- an input device
- an output device
- False
- mouse
- an input device
- plotter
- monitor
- False
- monitor
- scanner
- printer
- joystick
- mouse
- an input device
- light pen
- printer
- webcam
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