NICET Level III Inspection, Testing, and Maintenance
of Water Based Systems Actual Exam Newest
2026/2027 With Complete 200 Questions And Correct
Detailed Answers| Newest Version!
The inspection of a fire pump circulation relief valve
verifies which two situations? - ANSWER--To keep the
pump from over heating and damaging component
systems -Water is flowing thru it properly
At which flow and pressure shall a standpipe be tested?
A). The design requirements in effect at the time of the
installation. B). The design requirements of NFPA 14
(2010). C). 500 gpm at 65 psi. D. 500 gpm at 100 psi -
ANSWER-A) The design requirements at the time of the
installation
,At what frequencies must high pressure cylinders used in
a water mist system be discharged and hydro tested? A).
After 5 years of continued use. B). After 10 years of
continued use. C). After 12 years of use. D) After 15 years
of continued use - ANSWER-C) After 12 years of use
What is the first step taken when performing an
underwater evaluation of a water tank? A). Remove
aquatic growth. B). Remove silt from the tank floor. C).
Remove waste material. D). Remove 20% of the tanks
water capacity - ANSWER-B) Remove Silt from the tank
floor
,In order to minimize property damage, which tool should
be used during a hydrant flow test? A). Diffuser. B).
Hydrant wrench. C). Pipe wrench. D). Pitot tube -
ANSWER-A) Diffuser
What two pieces of equipment are needed to perform a
flow test on a fire pump? A). Hydrometer. B). Multimeter.
C). Pitot gauge. D). Tachometer - ANSWER-C) Pitot gauge
D) Tachometer
Which three conditions should be checked during the
inspection of a foam water discharge device? A). Device is
free from external loading. B). Device is in place. C).
Device is pointed in intended direction. D). Nozzle size is
correct - ANSWER-A) Device is free from external loading
, B) Device is in place C) Device is pointed in intended
direction
What is the minimum time that flow must be maintained for
a hydrant flow test? A). 1 minute. B) 2 minutes. C). 3
minutes. D). 5 minutes - ANSWER-A) 1 minute
How often shall water tank heating systems be tested? A).
Monthly. B). Quarterly. C). Prior to the heating season. D).
Immediately after the heating season. - ANSWER-C) Prior
to heating season
Why are fire hydrants tested annually? A). To clean the
hydrant of foreign material B). To determine the color code
of Water Based Systems Actual Exam Newest
2026/2027 With Complete 200 Questions And Correct
Detailed Answers| Newest Version!
The inspection of a fire pump circulation relief valve
verifies which two situations? - ANSWER--To keep the
pump from over heating and damaging component
systems -Water is flowing thru it properly
At which flow and pressure shall a standpipe be tested?
A). The design requirements in effect at the time of the
installation. B). The design requirements of NFPA 14
(2010). C). 500 gpm at 65 psi. D. 500 gpm at 100 psi -
ANSWER-A) The design requirements at the time of the
installation
,At what frequencies must high pressure cylinders used in
a water mist system be discharged and hydro tested? A).
After 5 years of continued use. B). After 10 years of
continued use. C). After 12 years of use. D) After 15 years
of continued use - ANSWER-C) After 12 years of use
What is the first step taken when performing an
underwater evaluation of a water tank? A). Remove
aquatic growth. B). Remove silt from the tank floor. C).
Remove waste material. D). Remove 20% of the tanks
water capacity - ANSWER-B) Remove Silt from the tank
floor
,In order to minimize property damage, which tool should
be used during a hydrant flow test? A). Diffuser. B).
Hydrant wrench. C). Pipe wrench. D). Pitot tube -
ANSWER-A) Diffuser
What two pieces of equipment are needed to perform a
flow test on a fire pump? A). Hydrometer. B). Multimeter.
C). Pitot gauge. D). Tachometer - ANSWER-C) Pitot gauge
D) Tachometer
Which three conditions should be checked during the
inspection of a foam water discharge device? A). Device is
free from external loading. B). Device is in place. C).
Device is pointed in intended direction. D). Nozzle size is
correct - ANSWER-A) Device is free from external loading
, B) Device is in place C) Device is pointed in intended
direction
What is the minimum time that flow must be maintained for
a hydrant flow test? A). 1 minute. B) 2 minutes. C). 3
minutes. D). 5 minutes - ANSWER-A) 1 minute
How often shall water tank heating systems be tested? A).
Monthly. B). Quarterly. C). Prior to the heating season. D).
Immediately after the heating season. - ANSWER-C) Prior
to heating season
Why are fire hydrants tested annually? A). To clean the
hydrant of foreign material B). To determine the color code
