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NICET LEVEL 1 INSPECTION & TESTING FINAL EXAM COMPLETE
QUESTIONS & DETAILED ANSWERS ALREADY GRADED A+
When using a pulse load tester on a sealed lead acid battery, the minimum acceptable capacity
is... - CORRECT ANSWER >>> 80%
When a software change is made to a fire alarm system, what percentage of the initiating
devices not affected by the change must be tested - CORRECT ANSWER >>> 10%
When testing elevator recall, the elevator should go to the alternate level when: - CORRECT
ANSWER >>> The lobby smoke detector on the recall level is activated
Minimum requirement for system documentation - CORRECT ANSWER >>> Battery
calculations/floor plan/sequence of operations/voltage drop calculations Carbon monoxide detectors used for the toxicity of gas fired heating equipment must be tested
annually per NFPA 72 - CORRECT ANSWER >>> False
What is the maximum time period to replace a lead acid battery -^ CORRECT ANSWER
>>> Per manufacturers recommendation
What type of instrument is normally used to test the specific gravity of lead acid battery cells -
CORRECT ANSWER >>> Hydrometer
Requirements of the branch circuit for the fire alarm control panel -^ CORRECT ANSWER
>>> Must be identified as fire alarm circuit.....must have a red marking......must be locked in the
ON position if its a circuit breaker
A ladder must be able to support ....... Times the weight of the anticipated load - CORRECT
ANSWER >>> 3.3 times
Periodic testing records are required to be maintained for? - CORRECT ANSWER >>> One
year after the next test
The term "approved" in NFPA 72 refers to approved by: - CORRECT ANSWER >>> The AHJ
In areas that are not continually occupied, automatic smoke detection shall be provided at? -
CORRECT ANSWER >>> Location of the FACP......location of the remote power supplies for
notification appliances......supervising station communication equipment
NFPA72 recommends this to be specified in the test plan - CORRECT ANSWER >>> What is to
be tested......how it is to be tested Where monitoring of room temperature is required to detect freezing for a wet pipe sprinkler
system, what should the temperature setting? - CORRECT ANSWER >>> 40 degrees
When testing a water level switch for a pressurized storage tank, what is the proper setting? -
CORRECT ANSWER >>> +/-3 inches
ANSWER >>> Two
During the load test for sealed lead acid batteries, the minimum voltage per cell is...... -
CORRECT ANSWER >>> 2.00volts
The total sound level with the ambient sound and all notification appliances in operation cannot
exceed [.......] dBA - CORRECT ANSWER >>> 110dBA
Personal safety is who's responsibility? - CORRECT ANSWER >>> Your responsibility
When mounting smoke detectors on a shed or peaked ceiling, the first row of detectors must be
located within [.......] inches from the peak or high side. - CORRECT ANSWER >>> 36 inches
A fire alarm device that has a UL sticker on it is - CORRECT ANSWER >>> Listed AND Labeled
The sound pressure level for audible appliances is not required to be measured during the
annual test. true or false? - CORRECT ANSWER >>> True
What is the frequency of the test to measure the air flow through a duct detector that has
sampling tubes? - CORRECT ANSWER >>> Annually
The emergency control function interface is normally...... - CORRECT ANSWER >>> A relay
When using a ladder for electrical work, the rails must be non conductive. True or false? -
CORRECT ANSWER >>> True
The best method of testing a door holder is...... - CORRECT ANSWER >>> Functionally test
the smoke detector and observe the door release
When drilling a hole in a 7ft wooden stud, what eye protection should be worn? - CORRECT
ANSWER >>> Safety goggles
What drawings would show the interconnection of the detection devices and the control panel?
- CORRECT ANSWER >>> Riser drawings
What chapter of NFPA 72 covers smoke detector requirements? -^ CORRECT ANSWER
>>> Chapter 17
If the air pressure of a dry pipe sprinkler system is monitored by a fire alarm system, the
pressure setting would be plus or minus[.......]psi of the nominal value - CORRECT
ANSWER >>> 10 psi
What type of measurement device is used to test the air flow through the duct detector that
has sampling tubes? - CORRECT ANSWER >>> Manometer
When sealed lead acid batteries are in environments warmer than 80 degrees F, their capacity
increases. True or false - CORRECT ANSWER >>> True
A smoke detector fails the sensitivity test, what is the most probable cause? - CORRECT
ANSWER >>> The chamber is dirty
A heat detector that uses a thermistor is an example of what type of heat detector? -
The location of power supplies located remotely from the fire alarm control panel must be
identified on the...... - CORRECT ANSWER >>> Fire alarm control panel
At least one manual fire alarm station is required in a building with a sprinkler system and a
water flow alarm that is supervised at a continuously occupied location......true or false -
CORRECT ANSWER >>> True
Audible notification appliances located in a sleeping area must have a minimum of [.......] dBA
measured at the pillow level. - CORRECT ANSWER >>> 75dBA
All fire alarm system record documentation shall be stored [.........] -^ CORRECT ANSWER
>>> In a documentation cabinet
When testing a fixed temperature non-restorable line type heat detector a(n) [.....] should be
used. - CORRECT ANSWER >>> Ohm meter
A voltage on a lead acid battery during the load test should not fall below [.....] volts per cell -
CORRECT ANSWER >>> 2.
The fire hat warning light will come on when the lobby smoke detectors are activated.....true or
false - CORRECT ANSWER >>> False
What type of device must be marked the the RTI (response time index)? - CORRECT
ANSWER >>> Spot type heat detector
A smoke detector shall not be installed closer than [.....] feet from an air supply diffuser or
return air opening - CORRECT ANSWER >>> 3 feet
When the LED on a PAM relay is illuminated, it indicates...... - CORRECT ANSWER >>> The
relay coil is energized What document would you reference to determine if the appropriate outputs were activated
for a specific detector - CORRECT ANSWER >>> Input/output matrix
NFPA 72 section 7.6.6 requires that the forms in figures 7.8.2(g) through 7.8.2(i) be used for
documenting the test results.....true or false? - CORRECT ANSWER >>> False
When a supervisory signal is received, the signal must be indicated at the fire alarm control
panel within [........] seconds - CORRECT ANSWER >>> 90 seconds
When measuring the specific gravity of the cell liquid in a lead acid battery, a range of [.............]
is typical of regular lead acid batteries. - CORRECT ANSWER >>> 1.205 - 1.
A projected beam sensor uses which operating principles - CORRECT ANSWER >>> Light
obscuration When performing a sensitivity test on a smoke detector that is not marked with its rated
sensitivity, [......] % per foot obscuration shall be used as the test value. - CORRECT
ANSWER >>> 4%
What is the ambient sound level where hearing protection is required for any exposure time? -
CORRECT ANSWER >>> 120 dBA
A voltage on a lead acid battery during the load test should not fall below [.....} volts per cell -
