NICET LEVEL 1 QUESTIONS &
ELABORATED COMPLETE
SOLUTIONS PASSED 100%
When testing a water level supervisory switch serving a pressure tank a signal shall
indicate if the water level _____________from the required level - Correct Answer ✔✔
rises or falls over 3 inches (NFPA 72, Table 14.4.3.2 17 (j) (4)
If combination audible/visible appliances are installed the location of the installed
appliance shall be determined by the requirements of - Correct Answer ✔✔ the visible
appliance (Nfpa 72 18.4.8.1)
What is the maximum number of 12 gauge THHN wires that can be installed in 1" EMT -
Correct Answer ✔✔ 26 (Nec Annex C tables)
Two resistors are connected in parallel. R1 = 300 Ohms, R2 = 300 Ohms. What is their
equivalent resistance? - Correct Answer ✔✔ 150 Ohms
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? - Correct Answer ✔✔ 12
Fire warning equipment to be installed in residential occupancies shall produce the
audible emergency evacuation signal described in - Correct Answer ✔✔ NFPA 72
29.3.5
According to NFPA 72 the minimum number of restorable fixed temperature spot type
heat detectors that must be tested during each annual test is - Correct Answer ✔✔ Two
detectors or more on each initiating device circuit (NFPA 72 14.4.4.5.1)
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' - Correct Answer ✔✔ 6
What color code requirement for a spot type heat detector rated at 200 ﾟ F - Correct
Answer ✔✔ White (NFPA 72, Table 17.6.2.1)
Unless otherwise recommended by the manufacturers published instructions single and
multiple stations smoke alarms installed in one and 2 family dwellings shall be replaced
every - Correct Answer ✔✔ 10 years from the day-of manufacture. (NFPA 72, 14.4.7.1)
ELABORATED COMPLETE
SOLUTIONS PASSED 100%
When testing a water level supervisory switch serving a pressure tank a signal shall
indicate if the water level _____________from the required level - Correct Answer ✔✔
rises or falls over 3 inches (NFPA 72, Table 14.4.3.2 17 (j) (4)
If combination audible/visible appliances are installed the location of the installed
appliance shall be determined by the requirements of - Correct Answer ✔✔ the visible
appliance (Nfpa 72 18.4.8.1)
What is the maximum number of 12 gauge THHN wires that can be installed in 1" EMT -
Correct Answer ✔✔ 26 (Nec Annex C tables)
Two resistors are connected in parallel. R1 = 300 Ohms, R2 = 300 Ohms. What is their
equivalent resistance? - Correct Answer ✔✔ 150 Ohms
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? - Correct Answer ✔✔ 12
Fire warning equipment to be installed in residential occupancies shall produce the
audible emergency evacuation signal described in - Correct Answer ✔✔ NFPA 72
29.3.5
According to NFPA 72 the minimum number of restorable fixed temperature spot type
heat detectors that must be tested during each annual test is - Correct Answer ✔✔ Two
detectors or more on each initiating device circuit (NFPA 72 14.4.4.5.1)
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' - Correct Answer ✔✔ 6
What color code requirement for a spot type heat detector rated at 200 ﾟ F - Correct
Answer ✔✔ White (NFPA 72, Table 17.6.2.1)
Unless otherwise recommended by the manufacturers published instructions single and
multiple stations smoke alarms installed in one and 2 family dwellings shall be replaced
every - Correct Answer ✔✔ 10 years from the day-of manufacture. (NFPA 72, 14.4.7.1)
