nicet level 1 exam 2024 with 100% correct answers
rises or falls over 3 inches (NFPA 72, Table 14.4.3.2 17 (j) (4) Answer ✔✔ - When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level
the visible appliance (Nfpa 72 18.4.8.1) Answer ✔✔ - If combination audible/visible appliances are installed the location of the installed appliance shall be determined by the requirements of
26 (Nec Annex C tables) Answer ✔✔ - What is the maximum number of 12 gauge THHN wires that can be
installed in 1" EMT
150 Ohms Answer✔✔ - Two resistors are connected in parallel. R1 = 300 Ohms, R2 = 300 Ohms. What is their equivalent resistance?
12 Answer✔✔ - A Room is 200' long and 150' wide and the 8' high ceiling is smooth and flat. A spot type
heat detector has been selected that is listed for a 30' maximum spacing between detectors. According to NFPA 72 how many detectors will be needed to protect this room?
NFPA 72 29.3.5 Answer ✔✔ - Fire warning equipment to be installed in residential occupancies shall produce the audible emergency evacuation signal described in
Two detectors or more on each initiating device circuit (NFPA 72 14.4.4.5.1) Answer ✔✔ - According to NFPA 72 the minimum number of restorable fixed temperature spot type heat detectors that must be tested during each annual test is
6 Answer✔✔ - According to NFPA 72 how many spot type heat detectors are required for a space that is
80' long and 55 floor wide with a smooth 10' ceiling? the detector is listed for a maximum space between detectors of 30'
rises or falls over 3 inches (NFPA 72, Table 14.4.3.2 17 (j) (4) Answer ✔✔ - When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level
the visible appliance (Nfpa 72 18.4.8.1) Answer ✔✔ - If combination audible/visible appliances are installed the location of the installed appliance shall be determined by the requirements of
26 (Nec Annex C tables) Answer ✔✔ - What is the maximum number of 12 gauge THHN wires that can be
installed in 1" EMT
150 Ohms Answer✔✔ - Two resistors are connected in parallel. R1 = 300 Ohms, R2 = 300 Ohms. What is their equivalent resistance?
12 Answer✔✔ - A Room is 200' long and 150' wide and the 8' high ceiling is smooth and flat. A spot type
heat detector has been selected that is listed for a 30' maximum spacing between detectors. According to NFPA 72 how many detectors will be needed to protect this room?
NFPA 72 29.3.5 Answer ✔✔ - Fire warning equipment to be installed in residential occupancies shall produce the audible emergency evacuation signal described in
Two detectors or more on each initiating device circuit (NFPA 72 14.4.4.5.1) Answer ✔✔ - According to NFPA 72 the minimum number of restorable fixed temperature spot type heat detectors that must be tested during each annual test is
6 Answer✔✔ - According to NFPA 72 how many spot type heat detectors are required for a space that is
80' long and 55 floor wide with a smooth 10' ceiling? the detector is listed for a maximum space between detectors of 30'
