Computer Science · Visual Display Unit
Which technology was traditionally used by a Visual Display Unit (VDU) to display information on a screen?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Liquid Crystal Display
- 2Cathode Ray Tube✓
- 3Light Emitting Diode
- 4Organic Light Emitting Diode
Correct answer
Cathode Ray Tube
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