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Electrical
NICET Fire Alarm Systems Level I
Wiring Methods & Installation
Knowledge Check
Wiring Methods & Installation
Knowledge Check
Knowledge Check
1 / 10
How must junction boxes containing fire alarm wiring be marked?
A
No special marking is required
B
Painted red or marked 'FIRE ALARM'
C
With a yellow warning sticker
D
With the installer's name
Check Answer
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