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Introducing new Paper mode
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7 questions
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- Multiple ChoicePlease save your changes before editing any questions.
In lighting what does the letter E stand for?
Emf, volts
Flux, Lumens
Intensity, Candela
Illumination, Lux
- Multiple ChoicePlease save your changes before editing any questions.
What is a luminaire?
The lamp
The lamp holder
Wiring
Socket
All of the above
- Multiple ChoicePlease save your changes before editing any questions.
What is the allowance for light distribution and room surfaces called
Maintenance Factor
Utilisation Factor
Illuminanace
Intensity
- Multiple ChoicePlease save your changes before editing any questions.
What is the formula for calculating the number of luminaires required called?
The Lumen method
The inverse Square Law
The cosine law
The luminaires method
- Multiple ChoicePlease save your changes before editing any questions.
What is the number used to measure the degradation of the light output of a lamp, allowing for dust and dirt?
A?
UF?
Don't know
MF?
- Multiple ChoicePlease save your changes before editing any questions.
The Lumen method takes into account.....
Conditions in the room
Size of the room
Light level required in the room
All of these
- PollPlease save your changes before editing any questions.
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