NICET - National Institute for Certification in Engineering Technologies Practice Test
NICET Fire Alarm Systems 2
What is the purpose of a Notification Appliance Circuit (NAC) in a fire alarm system?
Select your answer
A
To supervise sprinkler water flow
B
To power and supervise alarm notification devices
C
To monitor door holders and dampers
D
To provide a pathway for initiating device signals
Hint
