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