Computer Science · May / June 2017 · Paper 12 · Question 3
2210
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The diagram shows five output devices and five descriptions. Draw a line between each output device and its description. Output Device Description Inkjet printer Flat panel display that uses the light modulating properties of liquid crystals. LCD screen Flat panel display that uses an array of light‑emitting diodes as pixels. 2D cutter Droplets of ink are propelled onto paper. LED screen Electrically charged powdered ink is transferred onto paper. Laser printer High powered laser that uses the x-y plane. [4]
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