NICET fire alarm systems level 1 exam 2024 with 100% 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 fixed-temperature spot-type heat detectors that must be tested during each annual test is Answer - Two detectors are more on each initiating device circuit According to, how many spot type heat detectors are required for a space that is 80 foot long and 55-foot wide with a smooth 10 foot ceiling? The heat detector is listed for a maximum space between detectors of 30 feet. Answer - 6 And what is the color code requirement for a spot type heat detector rated at 200°F Answer - White I unless otherwise recommended by manufacture is published instructions, single and multiple stations smoke alarms installed in one and two family dwellings should be replaced every Answer - 10 years from the date of manufacture When testing a water level supervisory switch serving a pressure tank, a signal shall indicate if the water level _______________from the required level. Answer - Rises or falls 3 inches Fire alarm cables are permitted to be strapped to conduit to support the cable. True or false? Answer - False Were non-power limited wiring is installed exposed, it must be mechanically protected within _______ of the finished floo