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