PROPANE PRACTICE TESTS WITH COMPLETE SOLUTION|
RATED A+ 2026
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 bo om
Room heaters shall NOT be installed in what occupancies?
Health care and Residen"al 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 ven"ng system?
Type B-W gas vent
NO por"on of a ven"ng system shall extend or pass through any....
Fabricated air duct OR Furnace plenum
The exit terminals of mechanical dra2 systems shall not be LESS than ___________ when
located adjacent to public walkways.
7 2 above finished ground level
Forced dra2 systems and all por"ons of induced dra2 systems under posi"ve pressure during
opera"on shall be designed and installed so as to _____________.
Prevent leakage of flue gases into the building
Mechanical dra2 systems shall be _______ .
Listed
A chimney for residen"al type or low heat appliances shall extend at least 2 feet higher than any
por"on of a building within a horizontal distance of _______.
10 feet
Category I Vented appliance
,An appliance that operates with a non-posi"ve vent sta"c pressure and with a vent gas
temperature that avoids excessive condensate produc"on in the vent.
Type 1 and Type 2 clothes dryers shall be exhausted to the ________.
Outside
Ven"la"ng hoods and exhaust systems shall be ________ installed in commercial applica"ons
and to vent industrial equipment.
Permi ed 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 combus"on 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 founda"on?
Concrete
The number of containers in a building undergoing minor renova"ons 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 installa"ons shall be designed, _______ or protected so that
opera"on will not be affected by the elements.
Installed
Temperature sensi"ve elements of emergency shutoff valves shall NOT be ________ .
Painted
In a piping system where condensa"on 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
Polyethylene piping systems shall be limited to vapor service not exceeding ________.
30 psig
A listed __________ shall be installed at the discharge end of the transfer hose at vehicle fuel
dispensers.
Quick-ac"ng shutoff valve
Metallic pipe joints shall be permi ed to be ____________ using proper pipe and fiEngs.
Welded or Brazed
Flexible metallic connectors shall NOT exceed _________ in overall length when used with liquid
or vapor piping on sta"onary containers of 2000 gallon w.c. or less.
5 feet
Hose length at a motor fuel dispensing sta"on may NOT exceed _____________ unless
approved by AHJ.
18 feet
Unlisted air-condi"oning appliances shall be installed with clearances from combus"ble
material of NOT less than ____________ above the appliance and at the sides, front, and rear.
18 inches
The _______ employed for opera"ng the automa"c main gas control valve, automa"c pilot,
room temperature thermostat, limit control, other electrical devices used with the appliances
shall be in accordance with the wiring diagrams cer"fied or approved by the original appliance
manufacturer.
Electrical circuit
The sediment trap shall be installed as close to the inlet of the equipment as prac"cal at the
___________.
Time of equipment installa"on
With regard to the indoor use of nonmetallic gas hose connectors, an equipment shutoff valve
shall be installed where the connector is ________.
RATED A+ 2026
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 bo om
Room heaters shall NOT be installed in what occupancies?
Health care and Residen"al 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 ven"ng system?
Type B-W gas vent
NO por"on of a ven"ng system shall extend or pass through any....
Fabricated air duct OR Furnace plenum
The exit terminals of mechanical dra2 systems shall not be LESS than ___________ when
located adjacent to public walkways.
7 2 above finished ground level
Forced dra2 systems and all por"ons of induced dra2 systems under posi"ve pressure during
opera"on shall be designed and installed so as to _____________.
Prevent leakage of flue gases into the building
Mechanical dra2 systems shall be _______ .
Listed
A chimney for residen"al type or low heat appliances shall extend at least 2 feet higher than any
por"on of a building within a horizontal distance of _______.
10 feet
Category I Vented appliance
,An appliance that operates with a non-posi"ve vent sta"c pressure and with a vent gas
temperature that avoids excessive condensate produc"on in the vent.
Type 1 and Type 2 clothes dryers shall be exhausted to the ________.
Outside
Ven"la"ng hoods and exhaust systems shall be ________ installed in commercial applica"ons
and to vent industrial equipment.
Permi ed 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 combus"on 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 founda"on?
Concrete
The number of containers in a building undergoing minor renova"ons 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 installa"ons shall be designed, _______ or protected so that
opera"on will not be affected by the elements.
Installed
Temperature sensi"ve elements of emergency shutoff valves shall NOT be ________ .
Painted
In a piping system where condensa"on 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
Polyethylene piping systems shall be limited to vapor service not exceeding ________.
30 psig
A listed __________ shall be installed at the discharge end of the transfer hose at vehicle fuel
dispensers.
Quick-ac"ng shutoff valve
Metallic pipe joints shall be permi ed to be ____________ using proper pipe and fiEngs.
Welded or Brazed
Flexible metallic connectors shall NOT exceed _________ in overall length when used with liquid
or vapor piping on sta"onary containers of 2000 gallon w.c. or less.
5 feet
Hose length at a motor fuel dispensing sta"on may NOT exceed _____________ unless
approved by AHJ.
18 feet
Unlisted air-condi"oning appliances shall be installed with clearances from combus"ble
material of NOT less than ____________ above the appliance and at the sides, front, and rear.
18 inches
The _______ employed for opera"ng the automa"c main gas control valve, automa"c pilot,
room temperature thermostat, limit control, other electrical devices used with the appliances
shall be in accordance with the wiring diagrams cer"fied or approved by the original appliance
manufacturer.
Electrical circuit
The sediment trap shall be installed as close to the inlet of the equipment as prac"cal at the
___________.
Time of equipment installa"on
With regard to the indoor use of nonmetallic gas hose connectors, an equipment shutoff valve
shall be installed where the connector is ________.
