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