Exam Review Ch. 6
An entire light fixture is called a - correct answer ✔luminaire
The definition of illuminance is the... - correct answer ✔quantity of light from
the source that strikes a surface. Measured in footcandles or lux.
The measurement of a lamp's color spectrum in relationship to natural light is
called its... - correct answer ✔Color Rendering Index (CRI)
The Kelvin temperature most typical to a sunny day is... - correct answer
✔6,000*K
Lighting that provides a sense of warmth and intimacy is called... - correct
answer ✔combustion lighting/supplemental lighting
What are four sources of artificial light? - correct answer ✔electric, gas,
candle light ?
Which lamp is relatively inexpensive to purchase, but costly to run because of
its low efficacy? - correct answer ✔Incadescent
Which lamp produces a brilliant white light, like the tungsten-halogen, but runs
cooler? it is frequently applied as an accent. - correct answer ✔Xenon
Which lamp provides diffused shadowless light and has a high efficacy rating?
- correct answer ✔Fluorescent
An entire light fixture is called a - correct answer ✔luminaire
The definition of illuminance is the... - correct answer ✔quantity of light from
the source that strikes a surface. Measured in footcandles or lux.
The measurement of a lamp's color spectrum in relationship to natural light is
called its... - correct answer ✔Color Rendering Index (CRI)
The Kelvin temperature most typical to a sunny day is... - correct answer
✔6,000*K
Lighting that provides a sense of warmth and intimacy is called... - correct
answer ✔combustion lighting/supplemental lighting
What are four sources of artificial light? - correct answer ✔electric, gas,
candle light ?
Which lamp is relatively inexpensive to purchase, but costly to run because of
its low efficacy? - correct answer ✔Incadescent
Which lamp produces a brilliant white light, like the tungsten-halogen, but runs
cooler? it is frequently applied as an accent. - correct answer ✔Xenon
Which lamp provides diffused shadowless light and has a high efficacy rating?
- correct answer ✔Fluorescent
