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NICET Fire Alarm Level 1 Exam Questions and Answers, Exams of Nursing

New York University (NYU)Nursing

A series of questions and answers related to the nicet fire alarm level 1 exam. It covers topics such as fire alarm system installation, testing, and maintenance, as well as relevant nfpa standards and electrical codes. The questions address practical scenarios and technical specifications, providing valuable study material for technicians preparing for the certification exam. Questions about device accessibility, mounting heights, detector placement, wiring requirements, and safety procedures. It also covers topics such as power supply requirements, circuit classes, and voltage drop calculations.

Typology: Exams

2025/2026

Available from 09/17/2025

Henry_Theodore_NurseEducator
Henry_Theodore_NurseEducator 🇺🇸

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NICET FIRE ALARM LEVEL 1 EXAM
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
Elevator lobby smoke detectors shall be mounted within a maximum of
which distance from the center-line of the door? - ANSWER-21 feet
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) permitted 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 systems? - ANSWER-15 minutes
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
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Download NICET Fire Alarm Level 1 Exam Questions and Answers and more Exams Nursing in PDF only on Docsity!

NICET FIRE ALARM LEVEL 1 EXAM

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 Elevator lobby smoke detectors shall be mounted within a maximum of which distance from the center-line of the door? - ANSWER- 21 feet 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) permitted 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 systems? - ANSWER- 15 minutes 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 following splice locations will comply with NFPA 70? - ANSWER- secured inside a listed box or enclosure Which function shall be tested for each newly installed smoke detector?

  • ANSWER-smoke entry? An 180 foot long corridor is 10 feet wide, with a smooth 10 foot ceiling, interrupted by 4-inch beams spaced every 10 feet. How many heat detectors with a listed 30 foot spacing are required? - ANSWER- 6 heat detectors At which height must cables be physically protected when being installed within an exposed ceiling? - ANSWER- 7 feet When shall smoke detectors be installed during the construction process?
  • ANSWER-After the final cleanup of all trades Where structural members are provided, intermediate metal conduit shall be secured within which maximum distance from an outlet box" - ANSWER- 3 feet The requirement forbidding fire alarm circuits from being T-tapped, unless indicated by the manufacturer's instructions, is intended to prevent which type of improper malfunction? - ANSWER-monitoring integrity of installation conductors? What is the maximum operating temperature of TW insulation? - ANSWER- 140 Degrees F, Table 310.15 (B)(16) Which type of meter is used to measure the current draw of a strobe circuit? - ANSWER-multimeter

In a protected premises with a 40 foot long by 15 foot wide room having a smooth ceiling, what is the minimum quantity of smoke detectors that shall be required? - ANSWER- 2 smoke detectors A meter will be used to measure a horn strobe circuit current draw. Which of the following statements is correct? - ANSWER-The meter should be connected in series with the circuit; it must be located before the first device(horn or strobe).? Which plans include a fire detection system details? - ANSWER-electrical Wall-mounted audible signal appliances shall be mounted how many inches below finished ceiling? - ANSWER- 6 inches minimum A Crew member has a suspected leg fracture. Before moving the crew member, what is the recommended first step I'm treating the injury? - ANSWER-Immobilize the leg How often shall alarm notification appliances be tested? - ANSWER- Every 12 months We're the outgoing and return conductors enter or exit notification of clients, the conductors are permitted to run in the same cable assembly for up to which maximum distance? - ANSWER- 10 feet? Which part requires special handling or disposal? - ANSWER-lead acid batteries What is the minimum acceptable size of conductors for multi conductor cables? - ANSWER- 26 AWG Which type of detector is recommended for protecting atriums and similar open spaces? - ANSWER-projected beam-type Which type of fire alarm key blank must be used for a run that will be installed in a Plenum space? - ANSWER-FPLP It technician notices that a step is missing from the letter which two are the current courses of action? - ANSWER-Notify a supervisor; Tag the ladder to prevent others from using it.

The minimum size for EMT is - ANSWER-1/2 inch The maximum size fro EMT is - ANSWER- 4 inches EMT shall be securely fastened in place at least every - ANSWER- 10 feet A load where the maximum current is expected to continue for 3 hours or more. - ANSWER-Continuous Load The maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating. - ANSWER-Ampacity A device intended to provide protection from the effects of arc faults by the recognizing characteristics unique to arcing and by functioning to de- energize the circuit what an arc fault is detected - ANSWER-Arc-Fault Circuit Interrupter(AFCI) The circuit conductors between the final overcurrent device protecting the circuit and the outlet(s), - ANSWER-Branch Circuit Any current in excess of the rated current of equipment of the ampacity of a conductor. It may result from overload, short circuit, or ground fault.

  • ANSWER-Overcurrent The maximum height for initiating pull box - ANSWER- 48 inches How long shall a secondary power supply's capacitance last when primary power is off? - ANSWER- 24 hours non-alarm and 5 minutes of evacuation at the end. The secondary power supply for in-building mass notification system (MNS) shall last how long? - ANSWER- 24 hours non-alarm and 15 minutes during emergency. The secondary power supply for in-building Fire emergency voice/alarm communications shall last how long? - ANSWER- 24 hours non-alarm and 15 minutes alarm

Total resistance for parallel - ANSWER-R(t) = E(t) / I(t) Total resistance when current and voltage unknown - ANSWER-1/R(t) = 1/R(1) + 1/R(2) + 1/R(3), etc. Total resistance when of number of equal resistors in parallel - ANSWER- R(t) = Resistance of 1 resistor / Number of resistors in circuit Total resistance of only 2 resistors in parallel - ANSWER-R(t) = R(1) x R(2) / R(1) + R(2) A device suitable for connection to a circuit that has a sensor that responds to a physical stimulus such as gas, heat, or smoke. - ANSWER- Detector Ceilings that have solid structural or solid nonstructural members projecting down from the ceiling surface more than 4 in. and spaced more than 36 in apart, center to center. - ANSWER-Beam Construction Actuation of alarm notification appliances or EVC's, emergency control function interface devices, and annunciation at the protected premises shall occur within - ANSWER- 10 seconds indication and restoring of self-restoring supervisory device shall be automatically indicated within - ANSWER- 90 seconds Maximum air sample transport time from the farthest sampling port to the detector shall not exceed - ANSWER- 120 seconds Wire splices angle or are you polls are made, the distance between each raceway entry inside the box or condo and body and the opposite wall of the box or kind a wood-burning or not be less than - ANSWER- 6 times the trade size of the largest raceway in a row. Vertical runs of a metal wireway shall be securely supported at intervals not exceeding - ANSWER- 15 feet

Metal wireways shall be supportive wire run horizontally at each end and at intervals not to exceed - ANSWER- 5 feet Class 1 location hazards - ANSWER-Flammable gases and liquid- produced vapors Class 2 location hazards - ANSWER-Combustible dust Class 3 location hazards - ANSWER-Easily ignitable fibers and combustible flyings Class 1 Division 1 - ANSWER-Gases and vapors exist under normal conditions, exists frequently because of repair or maintenance operations or leakage, or the breakdown or faulty operation of equipment. Class 1 Division 2 - ANSWER-Gases and papers will normally be confined within close containers or systems which can only answer escape in the case of accidental rupture, breakdown or abnormal operation of equipment does normally provide and buy a positive mechanical ventilation Class 2 Division 1 - ANSWER-Combustible dust is in the air under normal operating conditions, mechanical failure or abnormal operation of machinery or equipment might cause such explosive or ignitable mixtures or quantities sufficient to be hazardous. Class 2 Division 2 - ANSWER-Combustible dust due to abnormal operations may be present in the air in quantity sufficient to produce explosive or ignitable mixtures as a result of infrequent a functioning and handling of processing equipment becoming suspended in the air or dust accumulations on in or in vicinity of equipment could be sufficient to interfere with safety dissipation of heat from electrical equipment Class 3 Division 1 - ANSWER-Location in which easily ignitable fibers or flyings are handled, manufactured, or used Class 3 Division 2 - ANSWER-Location in which easily ignitable fibers or flying's are stored or handled other than the process of manufacture.