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NALMCO Certified Apprentice Lighting Technician
Exam (CALT) WITH COMPLETE QUESTIONS AND
CORRECT VERIFIED ANSWERS LATEST UPDATE JUST
RELEASED THIS YEAR
Question: 2-9
Which of the following is NOT an advantage of halogen lamps?
a) Uses a line-voltage ballast
b) High efficiency
c) Crisp, white light
d) Compact size - CORRECT ANSWER✔✔a) Uses a line-voltage ballast
Question: 2-10
A PAR lamp is an example of which, most specifically, of the following?
a) Rough service lamp
b) Capsule lamp
c) Double-ended linear lamp
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d) Reflectorized lamp - CORRECT ANSWER✔✔d) Reflectorized lamp
Question: 2-11
Which of the following is NOT a halogen lamp base?
a) Single-pin
b) Bi-pin
c) Double-contact
d) Screw-in - CORRECT ANSWER✔✔a) Single-pin
Question: 2-12
If we see 75PAR30/HAL/SP10 as a lamp designation, which of the following statements do we
know to be true about the lamp?
a) 30W
b) 10W
c) 3 3/4 inches in diameter
d) 9-3/8 inches in diameter - CORRECT ANSWER✔✔c) 3 3/4 inches in diameter
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Question: 3-1
The best way to describe an energy-efficient lamp is one that ...?
a) Produces less light and saves energy
b) Last longer
c) Provides better color rendition
d) Produces more light per unit of consumed energy - CORRECT ANSWER✔✔d) Produces more
light per unit of consumed energy
Question: 3-2
In a fluorescent lamp, UV energy produced inside the lamp impacts the inside of the glass bulb
and is converted into visible light. What substance on the bulb converts UV energy into visible
light?
a) Fluorescence
b) Halogen gas
c) Phosphor
d) Mercury - CORRECT ANSWER✔✔c) Phosphor
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Question: 3-3
Which of the following is not a fluorescent lamp type?
a) Preheat
b) Metal halide
c) Rapid start
d) Instant start - CORRECT ANSWER✔✔b) Metal halide
Question: 3-4
What do rapid start lamps need to operate?
a) A ballast
b) A starter
c) An ignitor
d) A key - CORRECT ANSWER✔✔a) A ballast
Question: 3-5
4
SUCCESS!
NALMCO Certified Apprentice Lighting Technician
Exam (CALT) WITH COMPLETE QUESTIONS AND
CORRECT VERIFIED ANSWERS LATEST UPDATE JUST
RELEASED THIS YEAR
Question: 2-9
Which of the following is NOT an advantage of halogen lamps?
a) Uses a line-voltage ballast
b) High efficiency
c) Crisp, white light
d) Compact size - CORRECT ANSWER✔✔a) Uses a line-voltage ballast
Question: 2-10
A PAR lamp is an example of which, most specifically, of the following?
a) Rough service lamp
b) Capsule lamp
c) Double-ended linear lamp
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d) Reflectorized lamp - CORRECT ANSWER✔✔d) Reflectorized lamp
Question: 2-11
Which of the following is NOT a halogen lamp base?
a) Single-pin
b) Bi-pin
c) Double-contact
d) Screw-in - CORRECT ANSWER✔✔a) Single-pin
Question: 2-12
If we see 75PAR30/HAL/SP10 as a lamp designation, which of the following statements do we
know to be true about the lamp?
a) 30W
b) 10W
c) 3 3/4 inches in diameter
d) 9-3/8 inches in diameter - CORRECT ANSWER✔✔c) 3 3/4 inches in diameter
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Question: 3-1
The best way to describe an energy-efficient lamp is one that ...?
a) Produces less light and saves energy
b) Last longer
c) Provides better color rendition
d) Produces more light per unit of consumed energy - CORRECT ANSWER✔✔d) Produces more
light per unit of consumed energy
Question: 3-2
In a fluorescent lamp, UV energy produced inside the lamp impacts the inside of the glass bulb
and is converted into visible light. What substance on the bulb converts UV energy into visible
light?
a) Fluorescence
b) Halogen gas
c) Phosphor
d) Mercury - CORRECT ANSWER✔✔c) Phosphor
3
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Question: 3-3
Which of the following is not a fluorescent lamp type?
a) Preheat
b) Metal halide
c) Rapid start
d) Instant start - CORRECT ANSWER✔✔b) Metal halide
Question: 3-4
What do rapid start lamps need to operate?
a) A ballast
b) A starter
c) An ignitor
d) A key - CORRECT ANSWER✔✔a) A ballast
Question: 3-5
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