PROPANE PRACTICE TESTS 2026/2027
QUESTIONS AND CORRECT ANSWERS GRADED
A+
According to the Two Permanent Openings Method one opening must commence
within ____ and one must commence within ___ of the enclosure
12 inches of the top 12 inches of the bottom
Room heaters shall NOT be installed in what occupancies?
Health care and Residential board and care.
Define a type B-W gas vent:
It shall not have a listed capacity NOT LESS than that of the listed vented wall
furnace to which it is connected.
Listed vented wall furnaces shall use which type of venting system?
Type B-W gas vent
NO portion of a venting system shall extend or pass through any....
Fabricated air duct OR Furnace plenum
,The exit terminals of mechanical draft systems shall not be LESS than
___________ when located adjacent to public walkways.
7 ft above finished ground level
Forced draft systems and all portions of induced draft systems under positive
pressure during operation shall be designed and installed so as to _____________.
Prevent leakage of flue gases into the building
Mechanical draft systems shall be _______ .
Listed
A chimney for residential type or low heat appliances shall extend at least 2 feet
higher than any portion of a building within a horizontal distance of _______.
10 feet
Category I Vented appliance
An appliance that operates with a non-positive vent static pressure and with a vent
gas temperature that avoids excessive condensate production in the vent.
Type 1 and Type 2 clothes dryers shall be exhausted to the ________.
Outside
,Ventilating hoods and exhaust systems shall be ________ installed in commercial
applications and to vent industrial equipment.
Permitted to vent gas appliances
What appliances are NOT required to be vented?
Counter appliances or Direct gas-fired make-up air heaters
What is the correct spacing of supports for 3/4" or 1" steel pipe?
Every 8 feet
Regarding indoor combustion air, what method states the minimum volume shall
be 50 cube feet per 1000 Btu/hour?
Standard method
All dispensers shall be installed on what type of foundation?
Concrete
The number of containers in a building undergoing minor renovations shall NOT
exceed the ________ assigned to using the LP-gas.
Number of workers and shall not exceed ______ lbs in size
, Aboveground containers shall be ________.
Painted
All regulators for outdoor installations shall be designed, _______ or protected so
that operation will not be affected by the elements.
Installed
Temperature sensitive elements of emergency shutoff valves shall NOT be
________ .
Painted
In a piping system where condensation of vapor can occur, piping shall be
_______, or means shall be provided for re-vaporizing the condensate.
sloped back to the container
What is the minimum cover that should be maintained over all underground
metallic piping?
12 inches
QUESTIONS AND CORRECT ANSWERS GRADED
A+
According to the Two Permanent Openings Method one opening must commence
within ____ and one must commence within ___ of the enclosure
12 inches of the top 12 inches of the bottom
Room heaters shall NOT be installed in what occupancies?
Health care and Residential board and care.
Define a type B-W gas vent:
It shall not have a listed capacity NOT LESS than that of the listed vented wall
furnace to which it is connected.
Listed vented wall furnaces shall use which type of venting system?
Type B-W gas vent
NO portion of a venting system shall extend or pass through any....
Fabricated air duct OR Furnace plenum
,The exit terminals of mechanical draft systems shall not be LESS than
___________ when located adjacent to public walkways.
7 ft above finished ground level
Forced draft systems and all portions of induced draft systems under positive
pressure during operation shall be designed and installed so as to _____________.
Prevent leakage of flue gases into the building
Mechanical draft systems shall be _______ .
Listed
A chimney for residential type or low heat appliances shall extend at least 2 feet
higher than any portion of a building within a horizontal distance of _______.
10 feet
Category I Vented appliance
An appliance that operates with a non-positive vent static pressure and with a vent
gas temperature that avoids excessive condensate production in the vent.
Type 1 and Type 2 clothes dryers shall be exhausted to the ________.
Outside
,Ventilating hoods and exhaust systems shall be ________ installed in commercial
applications and to vent industrial equipment.
Permitted to vent gas appliances
What appliances are NOT required to be vented?
Counter appliances or Direct gas-fired make-up air heaters
What is the correct spacing of supports for 3/4" or 1" steel pipe?
Every 8 feet
Regarding indoor combustion air, what method states the minimum volume shall
be 50 cube feet per 1000 Btu/hour?
Standard method
All dispensers shall be installed on what type of foundation?
Concrete
The number of containers in a building undergoing minor renovations shall NOT
exceed the ________ assigned to using the LP-gas.
Number of workers and shall not exceed ______ lbs in size
, Aboveground containers shall be ________.
Painted
All regulators for outdoor installations shall be designed, _______ or protected so
that operation will not be affected by the elements.
Installed
Temperature sensitive elements of emergency shutoff valves shall NOT be
________ .
Painted
In a piping system where condensation of vapor can occur, piping shall be
_______, or means shall be provided for re-vaporizing the condensate.
sloped back to the container
What is the minimum cover that should be maintained over all underground
metallic piping?
12 inches
