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