Adam Driver
May 8, 2020
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How bright are you when it comes to LED lighting? Take this quiz to find out! For more info please visit https://buylightsonline.co.za/

1
How is the brightness of a bulb measured?
2
What does LED stand for?
3
What is a benefit of using LED bulbs?
4
What percentage of the energy consumed by LED bulbs is used to create visible light?
5
What does “Illumination” refer to?
6
Which of the following is a type of lighting control?
7
When was the first visible spectrum LED invented?
8
What’s the main reason LED bulbs are the most energy efficient?
9
What are common applications for High-Power LEDs?
10
What is a common reason why LED bulbs fail?
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