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NALMCO Certified Apprentice Lighting Technician
(CALT) EXAM NEWEST VERSION WTH COMPLETE
200 QUESTIONS AND WELL ELABORATED ANSWERS
LATEST UPDATE THIS YEAR
Question: 7-19
At what point of rated lamp life, among the following choices, does group relamping typically
take place?
a) 100%
b) 90%
c) 70%
d) 40% - CORRECT ANSWER✔✔c) 70%
Question: 7-20
Why is group relamping a good idea?
a) Can raise light levels
b) Economizes on labor
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c) (a) and (b)
d) None of the above - CORRECT ANSWER✔✔c) Both (a) Can raise light levels and (b)
Economizes on labor
Question: 7-21
Why is luminaire cleaning a good idea?
a) Can raise light levels
b) Economizes on labor
c) (a) and (b)
d) None of the above - CORRECT ANSWER✔✔a) Can raise light levels
Question: 7-22
Why is the OSHA lockout/tagout rule essential?
a) Reduces energy consumption, which can reduce owner
operating costs
b) Economizes on labor, which can reduce owner operating
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costs
c) Raises light levels, which can increase worker satisfaction and
make the building appear brighter
d) Prevents electric shock by ensuring all lighting circuits are deenergized
and identified as being worked on - CORRECT ANSWER✔✔d) Prevents electric shock by ensuring
all lighting circuits are deenergized and identified as being worked on
Question: 8-1
What is the most significant reason that electrical safety is so important?
a) Electricity can cause property damage
b) Electricity can cause fires
c) Exposure to electricity can be fatal
d) None of the above - CORRECT ANSWER✔✔c) Exposure to electricity can be fatal
Question: 2-6
Which of the following is NOT an advantage of incandescent lamps?
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a) No ballast required
b) Lowest initial cost
c) High energy efficiency compared to fluorescent
d) Easy to dim - CORRECT ANSWER✔✔c) High energy efficiency compared to fluorescent
Question: 2-7
If we have an incandescent lamp with the designation 65BR30, what is its wattage?
a) 30W
b) 65W
c) R class
d) 3-2/3 - CORRECT ANSWER✔✔b) 65W
Question: 2-8
MOL stands for ...?
a) Maximum overall light
b) Maximum overall length
4
SUCCESS!
NALMCO Certified Apprentice Lighting Technician
(CALT) EXAM NEWEST VERSION WTH COMPLETE
200 QUESTIONS AND WELL ELABORATED ANSWERS
LATEST UPDATE THIS YEAR
Question: 7-19
At what point of rated lamp life, among the following choices, does group relamping typically
take place?
a) 100%
b) 90%
c) 70%
d) 40% - CORRECT ANSWER✔✔c) 70%
Question: 7-20
Why is group relamping a good idea?
a) Can raise light levels
b) Economizes on labor
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c) (a) and (b)
d) None of the above - CORRECT ANSWER✔✔c) Both (a) Can raise light levels and (b)
Economizes on labor
Question: 7-21
Why is luminaire cleaning a good idea?
a) Can raise light levels
b) Economizes on labor
c) (a) and (b)
d) None of the above - CORRECT ANSWER✔✔a) Can raise light levels
Question: 7-22
Why is the OSHA lockout/tagout rule essential?
a) Reduces energy consumption, which can reduce owner
operating costs
b) Economizes on labor, which can reduce owner operating
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costs
c) Raises light levels, which can increase worker satisfaction and
make the building appear brighter
d) Prevents electric shock by ensuring all lighting circuits are deenergized
and identified as being worked on - CORRECT ANSWER✔✔d) Prevents electric shock by ensuring
all lighting circuits are deenergized and identified as being worked on
Question: 8-1
What is the most significant reason that electrical safety is so important?
a) Electricity can cause property damage
b) Electricity can cause fires
c) Exposure to electricity can be fatal
d) None of the above - CORRECT ANSWER✔✔c) Exposure to electricity can be fatal
Question: 2-6
Which of the following is NOT an advantage of incandescent lamps?
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a) No ballast required
b) Lowest initial cost
c) High energy efficiency compared to fluorescent
d) Easy to dim - CORRECT ANSWER✔✔c) High energy efficiency compared to fluorescent
Question: 2-7
If we have an incandescent lamp with the designation 65BR30, what is its wattage?
a) 30W
b) 65W
c) R class
d) 3-2/3 - CORRECT ANSWER✔✔b) 65W
Question: 2-8
MOL stands for ...?
a) Maximum overall light
b) Maximum overall length
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