NICET Fire Alarm Systems Level 1 Exam Questions And Revised Correct Answers
NICET Fire Alarm Systems Level 1 Exam Questions And Revised Correct Answers If a combination audible/visible appliances are installed, the location of the installed appliance shall be determined by the requirements of - ANSWER : the visible appliance What is the maximum number of 12-gaugeTHHN conductors that can be installed in 1-inch EMT - ANSWER : 26 Do you resistors are connected in parallel. R1 = 300 Ohms, R2 = 300 Ohms. What is the equivalent resistance? - ANSWER : 150 Ohms I room is 200 feet long and 100 feet wide, and the 8 foot high ceiling is smooth and flat. A spot-type heat detector has been selected that is listed for a 50 foot maximum spacing between detectors. According to NFPA 72, how many detectors will be needed to protect this room? - ANSWER : 12 Fire warning equipment to be installed and residential occupancy's child produced audible emergency evacuation signal described in - ANSWER : ANSI S3.41 According to NFPA 72, the minimum number of restorable fixedtemperature spot-type heat detectors that must be tested during each annual test is - ANSWER : Two detectors are more on each initiating device circuit
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- 24 de abril de 2024
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