1|Page
New Mexico (NM) LP-9 Station for Dispensing LP-Gas
Verified Exam Actual Test Questions and Correct
Answers With Rationales||Newest Exam!!!
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 _______. - Answer-10 feet
Category I Vented appliance - Answer-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 ________. - Answer-Outside
Ventilating hoods and exhaust systems shall be ________
installed in commercial applications and to vent industrial
equipment. - Answer-Permitted to vent gas appliances
What appliances are NOT required to be vented? -
Answer-Counter appliances or Direct gas-fired make-up
air heaters
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What is the correct spacing of supports for 3/4" or 1" steel
pipe? - Answer-Every 8 feet
Regarding indoor combustion air, what method states the
minimum volume shall be 50 cube feet per 1000 Btu/hour?
- Answer-Standard method
All dispensers shall be installed on what type of
foundation? - Answer-Concrete
The number of containers in a building undergoing minor
renovations shall NOT exceed the ________ assigned to
using the LP-gas. - Answer-Number of workers and shall
not exceed ______ lbs in size
Aboveground containers shall be ________. - Answer-
Painted
All regulators for outdoor installations shall be designed,
_______ or protected so that operation will not be affected
by the elements. - Answer-Installed
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Temperature sensitive elements of emergency shutoff
valves shall NOT be ________ . - Answer-Painted
In a piping system where condensation of vapor can
occur, piping shall be _______, or means shall be
provided for re-vaporizing the condensate. - Answer-
sloped back to the container
What is the minimum cover that should be maintained
over all underground metallic piping? - Answer-12 inches
Polyethylene piping systems shall be limited to vapor
service not exceeding ________. - Answer-30 psig
A listed __________ shall be installed at the discharge
end of the transfer hose at vehicle fuel dispensers. -
Answer-Quick-acting shutoff valve
Metallic pipe joints shall be permitted to be ____________
using proper pipe and fittings. - Answer-Welded or Brazed
Flexible metallic connectors shall NOT exceed _________
in overall length when used with liquid or vapor piping on
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stationary containers of 2000 gallon w.c. or less. - Answer-
5 feet
According to the Two Permanent Openings Method one
opening must commence within ____ and one must
commence within ___ of the enclosure - Answer-12 inches
of the top 12 inches of the bottom
Room heaters shall NOT be installed in what
occupancies? - Answer-Health care and Residential board
and care.
Define a type B-W gas vent: - Answer-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? - Answer-Type B-W gas vent
NO portion of a venting system shall extend or pass
through any.... - Answer-Fabricated air duct OR Furnace
plenum
New Mexico (NM) LP-9 Station for Dispensing LP-Gas
Verified Exam Actual Test Questions and Correct
Answers With Rationales||Newest Exam!!!
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 _______. - Answer-10 feet
Category I Vented appliance - Answer-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 ________. - Answer-Outside
Ventilating hoods and exhaust systems shall be ________
installed in commercial applications and to vent industrial
equipment. - Answer-Permitted to vent gas appliances
What appliances are NOT required to be vented? -
Answer-Counter appliances or Direct gas-fired make-up
air heaters
,2|Page
What is the correct spacing of supports for 3/4" or 1" steel
pipe? - Answer-Every 8 feet
Regarding indoor combustion air, what method states the
minimum volume shall be 50 cube feet per 1000 Btu/hour?
- Answer-Standard method
All dispensers shall be installed on what type of
foundation? - Answer-Concrete
The number of containers in a building undergoing minor
renovations shall NOT exceed the ________ assigned to
using the LP-gas. - Answer-Number of workers and shall
not exceed ______ lbs in size
Aboveground containers shall be ________. - Answer-
Painted
All regulators for outdoor installations shall be designed,
_______ or protected so that operation will not be affected
by the elements. - Answer-Installed
,3|Page
Temperature sensitive elements of emergency shutoff
valves shall NOT be ________ . - Answer-Painted
In a piping system where condensation of vapor can
occur, piping shall be _______, or means shall be
provided for re-vaporizing the condensate. - Answer-
sloped back to the container
What is the minimum cover that should be maintained
over all underground metallic piping? - Answer-12 inches
Polyethylene piping systems shall be limited to vapor
service not exceeding ________. - Answer-30 psig
A listed __________ shall be installed at the discharge
end of the transfer hose at vehicle fuel dispensers. -
Answer-Quick-acting shutoff valve
Metallic pipe joints shall be permitted to be ____________
using proper pipe and fittings. - Answer-Welded or Brazed
Flexible metallic connectors shall NOT exceed _________
in overall length when used with liquid or vapor piping on
, 4|Page
stationary containers of 2000 gallon w.c. or less. - Answer-
5 feet
According to the Two Permanent Openings Method one
opening must commence within ____ and one must
commence within ___ of the enclosure - Answer-12 inches
of the top 12 inches of the bottom
Room heaters shall NOT be installed in what
occupancies? - Answer-Health care and Residential board
and care.
Define a type B-W gas vent: - Answer-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? - Answer-Type B-W gas vent
NO portion of a venting system shall extend or pass
through any.... - Answer-Fabricated air duct OR Furnace
plenum
