©JUSTTRACY EXAM SOLUTIONS
21/11/2024 11:15AM
Plumbing Red Seal Revised Exam
Questions And Solutions
Trap arms and fixture drains are to be installed with roughly _____ of an inch downward
slope for every foot of trap arm length - answers✔✔1/4" per foot less than 3" - 1/8" per foot
4" and higher
What can put a great deal of stress on your neck, shoulders, back, and legs when lifting heavy
objects? - answers✔✔not bending at your knees and keeping your back straight
The Propane Storage and Handling Code is ______________. - answers✔✔B149.2-00
The wires of a thermostat are wired to terminals - answers✔✔R,W,G
The ideal location for a circulator pump installed in a hot water heating system is -
answers✔✔on the supply after the expansion tank
A toilet seat used in a public washroom must be - answers✔✔elongated open front type
The most common physical characteristics used to measure the quality of water are:
temperature, taste, colour, _________ and odour - answers✔✔turbidity
When using grooved pipe from one manufacturer, the fittings from another manufacturer may
be used. - answers✔✔False
A settlement loop is installed in water distribution lines that are ______ inches or less -
answers✔✔2
Which of the following must the base of every soil or waste stack contain -
answers✔✔cleanout and expansion joint
, ©JUSTTRACY EXAM SOLUTIONS
21/11/2024 11:15AM
An oil interceptor would most likely be found in a/an: - answers✔✔dry cleaning plant.
A water purveyor has the primary responsibility of: - answers✔✔providing the public with a
safe and potable water supply.
A one inch water service to a building may have a _____ valve as the shut-off valve for the
building. - answers✔✔stop-and-drain
An air conditioner that discharges 0.05 L/s of condensate into a floor drain, would equate to
how many fixture units? - answers✔✔2
After the inspection of a hot water heating system shows that the system pressure is in excess
of the designed operating pressure. Which device will cause this problem? -
answers✔✔Water-feed valve.
The state in which matter exists can be influence by these two factors: -
answers✔✔temperature and pressure
If the zone valve drive motor fails to operate the plumber must: - answers✔✔replace the
defective motor.
A 120 Volt hot surface igniter can reach temperatures up to ____F - answers✔✔2600
Which of the following best describes an electric water heater? - answers✔✔one with an
immersion type element
A trap arm that does not use siphonic action may change direction in a horizontal plane by up
to ____ degrees between the fixture and the vent fitting - answers✔✔135
The suction pipe from the well to the house should be installed at a/an _______ slope -
answers✔✔upward
, ©JUSTTRACY EXAM SOLUTIONS
21/11/2024 11:15AM
The maximum filling density of any propane container must never exceed ____% of the
water capacity stamped on the container - answers✔✔42
1. When installing a private water supply system, a qualified __________ should complete all
wiring terminations - answers✔✔electrician
If a wood range is to be converted to a gas range certain adjustments must be made. One
major adjustment is the: - answers✔✔replacement of manual dampers with barometric
dampers
When an eye is properly formed in a wire rope with the use of a thimble, the eye will have
approximately ______ percent - answers✔✔80
A fixture drain of the individual fixture that is not piped through one complete storey is
referred to as a: - answers✔✔fixture drain.
Fixtures that are not part of a wet vent group may connect to the wet vent branch and the
hydraulic load going into the vent does not have to be included in the wet vent -
answers✔✔False
When calculating the fixture unit load of a residence a two inch main floor drain is
considered to be ____ fixture units. - answers✔✔2
The common name for sodium carbonate is _________. - answers✔✔soda ash
When a series of water treatment devices are required for a water treatment system the water
softener is always located _________ in the series. - answers✔✔Last
Which of the following will have the lowest supply pressure - answers✔✔manufactured gas
Which table should be consulted to determine cleanout size and spacing - answers✔✔4.7.2
21/11/2024 11:15AM
Plumbing Red Seal Revised Exam
Questions And Solutions
Trap arms and fixture drains are to be installed with roughly _____ of an inch downward
slope for every foot of trap arm length - answers✔✔1/4" per foot less than 3" - 1/8" per foot
4" and higher
What can put a great deal of stress on your neck, shoulders, back, and legs when lifting heavy
objects? - answers✔✔not bending at your knees and keeping your back straight
The Propane Storage and Handling Code is ______________. - answers✔✔B149.2-00
The wires of a thermostat are wired to terminals - answers✔✔R,W,G
The ideal location for a circulator pump installed in a hot water heating system is -
answers✔✔on the supply after the expansion tank
A toilet seat used in a public washroom must be - answers✔✔elongated open front type
The most common physical characteristics used to measure the quality of water are:
temperature, taste, colour, _________ and odour - answers✔✔turbidity
When using grooved pipe from one manufacturer, the fittings from another manufacturer may
be used. - answers✔✔False
A settlement loop is installed in water distribution lines that are ______ inches or less -
answers✔✔2
Which of the following must the base of every soil or waste stack contain -
answers✔✔cleanout and expansion joint
, ©JUSTTRACY EXAM SOLUTIONS
21/11/2024 11:15AM
An oil interceptor would most likely be found in a/an: - answers✔✔dry cleaning plant.
A water purveyor has the primary responsibility of: - answers✔✔providing the public with a
safe and potable water supply.
A one inch water service to a building may have a _____ valve as the shut-off valve for the
building. - answers✔✔stop-and-drain
An air conditioner that discharges 0.05 L/s of condensate into a floor drain, would equate to
how many fixture units? - answers✔✔2
After the inspection of a hot water heating system shows that the system pressure is in excess
of the designed operating pressure. Which device will cause this problem? -
answers✔✔Water-feed valve.
The state in which matter exists can be influence by these two factors: -
answers✔✔temperature and pressure
If the zone valve drive motor fails to operate the plumber must: - answers✔✔replace the
defective motor.
A 120 Volt hot surface igniter can reach temperatures up to ____F - answers✔✔2600
Which of the following best describes an electric water heater? - answers✔✔one with an
immersion type element
A trap arm that does not use siphonic action may change direction in a horizontal plane by up
to ____ degrees between the fixture and the vent fitting - answers✔✔135
The suction pipe from the well to the house should be installed at a/an _______ slope -
answers✔✔upward
, ©JUSTTRACY EXAM SOLUTIONS
21/11/2024 11:15AM
The maximum filling density of any propane container must never exceed ____% of the
water capacity stamped on the container - answers✔✔42
1. When installing a private water supply system, a qualified __________ should complete all
wiring terminations - answers✔✔electrician
If a wood range is to be converted to a gas range certain adjustments must be made. One
major adjustment is the: - answers✔✔replacement of manual dampers with barometric
dampers
When an eye is properly formed in a wire rope with the use of a thimble, the eye will have
approximately ______ percent - answers✔✔80
A fixture drain of the individual fixture that is not piped through one complete storey is
referred to as a: - answers✔✔fixture drain.
Fixtures that are not part of a wet vent group may connect to the wet vent branch and the
hydraulic load going into the vent does not have to be included in the wet vent -
answers✔✔False
When calculating the fixture unit load of a residence a two inch main floor drain is
considered to be ____ fixture units. - answers✔✔2
The common name for sodium carbonate is _________. - answers✔✔soda ash
When a series of water treatment devices are required for a water treatment system the water
softener is always located _________ in the series. - answers✔✔Last
Which of the following will have the lowest supply pressure - answers✔✔manufactured gas
Which table should be consulted to determine cleanout size and spacing - answers✔✔4.7.2
