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NICET LEVEL III INSPECTION, TESTING, AND MAINTENANCE OF
WATER BASED SYSTEMS EXAM LATEST 2026-2027 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
The pitot gauge reads 8 psi on a smooth and round 4-1/2"ID
pumper outlet on a hydrant. What is the flow?
A). 1277 gpm.
B) 1370 gpm.
C). 1419 gpm.
D) 1539 gpm. - ANSWER-D) 1539 gpm
How often should exterior painted or insulated surfaces of tanks
or their supporting structures be inspected?
A). Quarterly.
B). Semi-annually.
C). Annual.
D) Every Two years - ANSWER-C) annually
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Which two principles should be observed when positioning water
spray nozzles? (Choose two).
A). Spray cover the largest available surface.
B). Spray does not reduce the efficiency of the discharge rate.
C). Spray is directed at the targeted surfaces.
D). Spray overlaps the discharge from the adjacent nozzles -
ANSWER-A) Spray covers the largest available surface
C) Spray is directed at the targeted surfaces
A system in a vacant building has been out of service for a
prolong period of time, what should be done before returning it to
service? A). An experienced contractor should test and inspect.
B). Bring system in compliance with current standards. C). Open
the control valve and check for leaks. D). Visibly inspect piping -
ANSWER-A) an experienced contractor should test and inspect.
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How often should hoops and grillage on wooden tanks be
inspected? A). Quarterly. B). Semi- annually. C). Annually. D)
Every two years - ANSWER-C) Annually
Preaction and deluge valve should be external inspected monthly
to verify which three conditions? (Choose three) A). Electrical
components are in service B). Trim valves are in proper on and off
positions. C). Valve is properly lubricated. D). Valve seat is not
leaking. - ANSWER-A)Electrical components are in service B)
Trim valves are in the proper on and off positions D) valve seat is
not leaking
Which three procedures are included when testing nozzles
mounted on hydrants? (Choose three). A). Check for foreign
material B). Flow nozzle at 500 psi. C). Flow nozzle for at least
one minute. D). Operate nozzle through full range of motion -
ANSWER-A) check for foreign material, C) Flow nozzle for at
least one minute D) Operate nozzle through full range of motion
How frequently should full flow trip test on deluge valves be
performed? A). Annually in cold weather. B). Annually in warm
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weather. C). Every 2 years. D) every three years - ANSWER-B)
Annually in warm weather
What is the acceptable range of rate voltage readings at the
electrical motor? A). 5% above 5% below. B). 5% above 10%
below. C). 10% above 5% below. D). 10% above 10% below. -
ANSWER-C) 10% above or 5% below
To evaluate an inspector performing an annual inspection and test
of a dry system. What two piece of information shall an inspector
record? (Choose two). A). Trip and flow times. B). Type of hazard.
C). Type of water supply. D). Water and air pressure - ANSWER-
A) Trip and flow times D) Water and Air pressure
How shall inspections, testing, and maintenance be conducted?
A). In accordance with applicable safety regulations B). In
accordance with all federal regulations. C). In accordance with
local and state regulations. D). As safely as possible - ANSWER-
A) In accordance to applicable safety regulations
NICET LEVEL III INSPECTION, TESTING, AND MAINTENANCE OF
WATER BASED SYSTEMS EXAM LATEST 2026-2027 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
The pitot gauge reads 8 psi on a smooth and round 4-1/2"ID
pumper outlet on a hydrant. What is the flow?
A). 1277 gpm.
B) 1370 gpm.
C). 1419 gpm.
D) 1539 gpm. - ANSWER-D) 1539 gpm
How often should exterior painted or insulated surfaces of tanks
or their supporting structures be inspected?
A). Quarterly.
B). Semi-annually.
C). Annual.
D) Every Two years - ANSWER-C) annually
,2|Page
Which two principles should be observed when positioning water
spray nozzles? (Choose two).
A). Spray cover the largest available surface.
B). Spray does not reduce the efficiency of the discharge rate.
C). Spray is directed at the targeted surfaces.
D). Spray overlaps the discharge from the adjacent nozzles -
ANSWER-A) Spray covers the largest available surface
C) Spray is directed at the targeted surfaces
A system in a vacant building has been out of service for a
prolong period of time, what should be done before returning it to
service? A). An experienced contractor should test and inspect.
B). Bring system in compliance with current standards. C). Open
the control valve and check for leaks. D). Visibly inspect piping -
ANSWER-A) an experienced contractor should test and inspect.
,3|Page
How often should hoops and grillage on wooden tanks be
inspected? A). Quarterly. B). Semi- annually. C). Annually. D)
Every two years - ANSWER-C) Annually
Preaction and deluge valve should be external inspected monthly
to verify which three conditions? (Choose three) A). Electrical
components are in service B). Trim valves are in proper on and off
positions. C). Valve is properly lubricated. D). Valve seat is not
leaking. - ANSWER-A)Electrical components are in service B)
Trim valves are in the proper on and off positions D) valve seat is
not leaking
Which three procedures are included when testing nozzles
mounted on hydrants? (Choose three). A). Check for foreign
material B). Flow nozzle at 500 psi. C). Flow nozzle for at least
one minute. D). Operate nozzle through full range of motion -
ANSWER-A) check for foreign material, C) Flow nozzle for at
least one minute D) Operate nozzle through full range of motion
How frequently should full flow trip test on deluge valves be
performed? A). Annually in cold weather. B). Annually in warm
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weather. C). Every 2 years. D) every three years - ANSWER-B)
Annually in warm weather
What is the acceptable range of rate voltage readings at the
electrical motor? A). 5% above 5% below. B). 5% above 10%
below. C). 10% above 5% below. D). 10% above 10% below. -
ANSWER-C) 10% above or 5% below
To evaluate an inspector performing an annual inspection and test
of a dry system. What two piece of information shall an inspector
record? (Choose two). A). Trip and flow times. B). Type of hazard.
C). Type of water supply. D). Water and air pressure - ANSWER-
A) Trip and flow times D) Water and Air pressure
How shall inspections, testing, and maintenance be conducted?
A). In accordance with applicable safety regulations B). In
accordance with all federal regulations. C). In accordance with
local and state regulations. D). As safely as possible - ANSWER-
A) In accordance to applicable safety regulations
