Question 1

The four groups of lighting are General, Accent, Task, and ____________________.

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Question 2

The fastest growing application of fluorescent lighting is in ___________________, which are often designed to replace incandescent lamps.

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Question 3

The newest lamp type being used in residential wiring is the ___________________, which is initially expensive to purchase but because of its long life and very high efficiency will cost very little to use in the long run.

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Question 4

By the end of 2014 many of the old style (non-halogen) tungsten filament ___________________ lamps will be phased out in the United States because of their low efficiency.

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Question 5

In fluorescent lamps, electrons emitted from the cathodes strike particles of ____________________ vapor.

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Question 6

The unit of light that is emitted from a light source is called a ___________________.

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Question 7

Describe some of the many advantages of LED lamps over traditional incandescent lamps.

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Question 8

Explain why "warm" light sources are preferred for residential lighting.

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Question 9

Explain how an LED lamp works.

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Question 10

Explain why HID lighting is generally not used in residences.

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Question 11

Describe the benefits of compact fluorescents (CFLs).

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Question 12

Explain why a red sports car appears to be red to the human eye.

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Quiz 17: Lighting Fixture Installation