ALA Lighting Specialist
Question
A 100A19 lamp has a rated output of 1750 lumens and existence of 750 hours. Its efficiency is?
Answers:
• 1750 Lumens
• 1750 LPW
• 17.5 LPW
• 17.5 LPH - ANS-Answer
17.Five LPW
Question
A 100A19 that operates 1200 hours a yr is replaced via a 25w retrofit CFL: at 10C according to
KW?
Answers:
• The annual financial savings are $75
• The annual financial savings are $nine
• The annual financial savings are $7.50
• Cannot determine with the information given - ANS-Answer
The annual savings are $9
Question
A pendant enclosed by way of glass panels?
Answers:
• Lantern
• Chandelier
• Finial
• Canopy - ANS-Answer
Lantern
Question
A pendant with multiple hands?
Answers:
• Chandelier
• Lantern
• Finial
• Canopy - ANS-Answer
Chandelier
,Question
Ability to expose colorings as anticipated is rated by using the?
Answers:
• Lumens
• Footcandles
• Color Rendering Index (CRI)
• Color Temperature - ANS-Answer
Color Rendering Index (CRI)
Question
Amount of mild falling on a floor is measured in?
Answers:
• Lumens
• Footcandles
• Candlepower
• Color Rendering Index (CRI) - ANS-Answer
Footcandles
Question
An EnergyStar qualified fixture might?
Answers:
• Meet particular satisfactory, reliability and performance standards
• Qualify for Federal Tax Credit
• Be bought solely through EnergyStar dealers
• Consume much less than 60 watts - ANS-Answer
Meet precise fine, reliability and performance requirements
Question
Bluish light dulls the appearance of crimson objects?
Answers:
• True
• False - ANS-Answer
True
Question
Color appearance of white mild is described through?
Answers:
• Lumens
, • Footcandles
• Color Rendering Index (CRI)
• Color Temperature - ANS-Answer
Color Temperature
Question
Color is the name we deliver to mild carious wavelengths?
Answers:
• True
• False - ANS-Answer
True
Question
Compared to fluorescent lamps, incandescent lamps generally?
Answers:
• Have a better performance
• Last longer
• Are more sensitive to ambient temperature
• Are extra sensitive to voltage - ANS-Answer
Are greater sensitive to voltage
Question
Cones in the retina of the attention are the photoreceptors touchy to color?
Answers:
• True
• False - ANS-Answer
True
Question
Glass panels held collectively by means of lead or tin edging?
Answers:
• Triplex Glass
• Bound Glass
• Etched Glass
• Beveled Glass - ANS-Answer
Bound Glass
Question
Glass with a diffuse end created by using an acid bathtub?
Question
A 100A19 lamp has a rated output of 1750 lumens and existence of 750 hours. Its efficiency is?
Answers:
• 1750 Lumens
• 1750 LPW
• 17.5 LPW
• 17.5 LPH - ANS-Answer
17.Five LPW
Question
A 100A19 that operates 1200 hours a yr is replaced via a 25w retrofit CFL: at 10C according to
KW?
Answers:
• The annual financial savings are $75
• The annual financial savings are $nine
• The annual financial savings are $7.50
• Cannot determine with the information given - ANS-Answer
The annual savings are $9
Question
A pendant enclosed by way of glass panels?
Answers:
• Lantern
• Chandelier
• Finial
• Canopy - ANS-Answer
Lantern
Question
A pendant with multiple hands?
Answers:
• Chandelier
• Lantern
• Finial
• Canopy - ANS-Answer
Chandelier
,Question
Ability to expose colorings as anticipated is rated by using the?
Answers:
• Lumens
• Footcandles
• Color Rendering Index (CRI)
• Color Temperature - ANS-Answer
Color Rendering Index (CRI)
Question
Amount of mild falling on a floor is measured in?
Answers:
• Lumens
• Footcandles
• Candlepower
• Color Rendering Index (CRI) - ANS-Answer
Footcandles
Question
An EnergyStar qualified fixture might?
Answers:
• Meet particular satisfactory, reliability and performance standards
• Qualify for Federal Tax Credit
• Be bought solely through EnergyStar dealers
• Consume much less than 60 watts - ANS-Answer
Meet precise fine, reliability and performance requirements
Question
Bluish light dulls the appearance of crimson objects?
Answers:
• True
• False - ANS-Answer
True
Question
Color appearance of white mild is described through?
Answers:
• Lumens
, • Footcandles
• Color Rendering Index (CRI)
• Color Temperature - ANS-Answer
Color Temperature
Question
Color is the name we deliver to mild carious wavelengths?
Answers:
• True
• False - ANS-Answer
True
Question
Compared to fluorescent lamps, incandescent lamps generally?
Answers:
• Have a better performance
• Last longer
• Are more sensitive to ambient temperature
• Are extra sensitive to voltage - ANS-Answer
Are greater sensitive to voltage
Question
Cones in the retina of the attention are the photoreceptors touchy to color?
Answers:
• True
• False - ANS-Answer
True
Question
Glass panels held collectively by means of lead or tin edging?
Answers:
• Triplex Glass
• Bound Glass
• Etched Glass
• Beveled Glass - ANS-Answer
Bound Glass
Question
Glass with a diffuse end created by using an acid bathtub?
