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