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