SPECIALISTS EXAM
IRC PLUMBING PRACTICE TEST [LATEST UPDATED
VERSION]
What is the minimum size of a water meter and service piping in inches for a
water supply system of 34 fixture units with a maximum developed length of
200 feet. The water pressure of the system is 35 psi.
1
Table AP201.1
What is the minimum sized trap that can be used for the drainage system of a
bathtub
(with or without shower head and/or whirlpool attachments)?
1.5
Table P3201.7
A water heater pan drain must extend full-size and terminate over a suitably located
indirect waste receptor or must extend to the exterior of the building and
terminate not less than inches and not more than inches
above the adjacent ground surface.
6, 24
P2801.6.2
A laundry tray waste line is permitted to connect into a standpipe for automatic
clothes
washer drain. The standpipe must extend not less than above the trap weir
and must extend above the flood level rim of the laundry tray.
30 inches (762 mm)
P2706.1.2.1
Clothes closets, linen closets and pantries not exceeding in area, with the
smallest dimension not greater than 3 feet (915 mm) and having wall and ceiling
surfaces of gypsum board will not require fire sprinklers.
24 square feet (2.2 m2)
SPECIALISTS EXAM
, SPECIALISTS EXAM
P2904.1.1
If a water closet can be removed to provide cleanout access, does that fulfill the
cleanout requirement of the code?
No
P3005.2.3
Appliances and equipment used for heating water or storing hot water have to be
protected by .
SPECIALISTS EXAM
, SPECIALISTS EXAM
pressure-relief valve and temperature-relief valve or a combination pressure and
temperature-relief valve.
P2804.1
Where the fixture drains connect at different levels, the common vent must connect
as a
extension of the drain.
vertical, vertical
P3107.3
The minimum air gap distance in inches for lavatories and other fixtures with
effective
opening not greater than 1/2 inch in diameter that are close to a wall is:
1.5
Table P2902.3.1
In areas prone to flooding as established by the code, water supply systems must be
designed and constructed to prevent of floodwaters.
infiltration
P2602.2
When either a public water-supply or sewer system, or both, are not available, ,
an individual water-supply or individual sewage-disposal system, or both, must
be provided.
or connection thereto is not feasible
P2602.1
installed in a bathroom are not required to be installed within an enclosure.
direct-vent water heaters
M2005.2
For water supply systems used predominantly for flush tanks having a water supply
fixture unit load of 12, what is the comparable demand in gallons per minute.
16.0
Table P2903.6(1)
Test equipment, materials and labor must be furnished by the
permittee
SPECIALISTS EXAM
, SPECIALISTS EXAM
P2503.3
SPECIALISTS EXAM
IRC PLUMBING PRACTICE TEST [LATEST UPDATED
VERSION]
What is the minimum size of a water meter and service piping in inches for a
water supply system of 34 fixture units with a maximum developed length of
200 feet. The water pressure of the system is 35 psi.
1
Table AP201.1
What is the minimum sized trap that can be used for the drainage system of a
bathtub
(with or without shower head and/or whirlpool attachments)?
1.5
Table P3201.7
A water heater pan drain must extend full-size and terminate over a suitably located
indirect waste receptor or must extend to the exterior of the building and
terminate not less than inches and not more than inches
above the adjacent ground surface.
6, 24
P2801.6.2
A laundry tray waste line is permitted to connect into a standpipe for automatic
clothes
washer drain. The standpipe must extend not less than above the trap weir
and must extend above the flood level rim of the laundry tray.
30 inches (762 mm)
P2706.1.2.1
Clothes closets, linen closets and pantries not exceeding in area, with the
smallest dimension not greater than 3 feet (915 mm) and having wall and ceiling
surfaces of gypsum board will not require fire sprinklers.
24 square feet (2.2 m2)
SPECIALISTS EXAM
, SPECIALISTS EXAM
P2904.1.1
If a water closet can be removed to provide cleanout access, does that fulfill the
cleanout requirement of the code?
No
P3005.2.3
Appliances and equipment used for heating water or storing hot water have to be
protected by .
SPECIALISTS EXAM
, SPECIALISTS EXAM
pressure-relief valve and temperature-relief valve or a combination pressure and
temperature-relief valve.
P2804.1
Where the fixture drains connect at different levels, the common vent must connect
as a
extension of the drain.
vertical, vertical
P3107.3
The minimum air gap distance in inches for lavatories and other fixtures with
effective
opening not greater than 1/2 inch in diameter that are close to a wall is:
1.5
Table P2902.3.1
In areas prone to flooding as established by the code, water supply systems must be
designed and constructed to prevent of floodwaters.
infiltration
P2602.2
When either a public water-supply or sewer system, or both, are not available, ,
an individual water-supply or individual sewage-disposal system, or both, must
be provided.
or connection thereto is not feasible
P2602.1
installed in a bathroom are not required to be installed within an enclosure.
direct-vent water heaters
M2005.2
For water supply systems used predominantly for flush tanks having a water supply
fixture unit load of 12, what is the comparable demand in gallons per minute.
16.0
Table P2903.6(1)
Test equipment, materials and labor must be furnished by the
permittee
SPECIALISTS EXAM
, SPECIALISTS EXAM
P2503.3
SPECIALISTS EXAM
