NICET Fire Alarm Level 1 Exam Questions And Revised Correct Answers

NICET Fire Alarm Level 1 Exam Questions And Revised Correct Answers Elevator lobby smoke detectors shall be mounted within a maximum of which distance from the center -line of the door? - ANSWER : 21 f eet At minimum, when working near power lines with voltage of 600 volts and lower, an aerial lift operator shall maintain which distance from the lines? - ANSWER : 10 feet The use of unprotected EMT shall be permitted under which conditions? - ANSWER : when in direct contact with the earth According to NFPA 70, what is the maximum unsupported length of 1/2 -inch flexible metallic conduit where flexibility is required after installation? - ANSWER : 4 1/2 feet What is the maximum bend (in degrees) p ermitted in a conduit run between outlet boxes? - ANSWER : 360 Degrees If the primary power is disconnected and the fire alarm system goes into an alarm condition, what is the minimum acceptable time for secondary power to operate the voice evacuation s ystems? - ANSWER : 15 minutes When a device is inaccessible due to excessive height, such as an atrium, what it the maximum interval for testing? - ANSWER : 18 months When installing a wall -mounted fire telephone appliance to the public, what is the acceptable maximum mounting height from the floor? - ANSWER : 66 inches A riser room temperature switch should activate when the temperature falls below which level? - ANSWER : 40 degrees F According to NFPA 72, what is the maximum sound pressure level permitted in a space with notification appliances? - ANSWER : 110 dBA What is the minimum interval for testing a single -station smoke detector in multifamily units? - ANSWER : Annually Where should a technician install a detector in relation to beam that is less than 12 inches deep and less that 8 feet in center? - ANSWER : At the bottom of the beam An existing fire alarm cable in a drop ceiling will be spliced. which one of the followi ng splice locations will comply with NFPA 70? - ANSWER : secured inside a listed box or enclosure