NALMCO CERTIFIED APPRENTICE LIGHTING TECHNICIAN PRACTICE SCRIPT 2026 QUESTIONS WITH CORRECT ANSWERS GRADED A+

NALMCO CERTIFIED APPRENTICE
LIGHTING TECHNICIAN PRACTICE
SCRIPT 2026 QUESTIONS WITH CORRECT
ANSWERS GRADED A+

>> Illuminance
Answer: Amount of light falling on surface


>> Horizontal illuminance
Answer: On work plane


>> Vertical illuminance
Answer: On vertical surfaces


>> Maintained illuminance
Answer: Minimum light level over time


>> Footcandle recommendation
Answer: Office 30-50 fc


>> Lux recommendation
Answer: Office 300-500 lx


>> Task lighting
Answer: Localized light for specific task


>> Ambient lighting

, Answer: General illumination


>> Accent lighting
Answer: Highlights objects or features


>> Decorative lighting
Answer: For aesthetic effect


>> Layered lighting
Answer: Combination of ambient, task, accent


>> IESNA
Answer: Illuminating Engineering Society


>> RP-8
Answer: Roadway lighting standard


>> RP-1
Answer: Office lighting standard


>> Spacing criterion
Answer: SC, determines luminaire spacing


>> Mounting height
Answer: Distance from floor to luminaire


>> Ceiling height
Answer: Affects light distribution


>> Room cavity ratio