What is an air-handling luminaire?
A) Sealed luminaire to keep out moisture
B) A sealed light fitting inside an air handling unit to allow servicing work
C) A light fitting open to the room air allowing cooling
D) Lamp designed for low temperature operation
E) Luminaire passing air returning to the ductwork system from the conditioned room
Correct Answer:
Verified
Q1: When 900 lumen falls onto a 2.0
Q2: Light falling onto the surface in a
Q3: Illumination Intensity is which?
A)Lumens
B)Light level
C)Illuminance
D)Lumen/m2
E)Lumen per watt
Q4: Efficacy of a lamp means?
A)Lumens light output
Q5: Light system glare means?
A)Florescent indoor lighting systems
Q7: What is meant by lamp colour temperature?
A)Colour
Q8: Which are correct descriptions of lighting system
Q9: Which is correct about lighting?
A)1000 lumen/m2 is
Q10: Which of these correctly describe BZ classification?
A)BZ
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