1|Page
NATIONAL FUEL GAS CODE FINAL EXAM 2025/ 2026
NEWEST ACTUAL EXAM COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS WITH
RATIONALES (100% VERIFIED ANSWERS) |ALREADY
GRADED A+ //LATEST EXAM!!!
A processing plant uses processes including oil and
condensate removal, water removal, separation of natural
gas liquids (NGLs), and sulfur and carbon dioxide removal
to purify the fuel gas - Answer-True
A building gas distribution system is regulated by NFPA 54
Fuel Gas Code and NFPA 58 Liquefied Petroleum Gas
Code, and by CSA B149.1 in Canada.; - Answer-True
The two types of gas gathering systems are low-pressure
and high-pressure systems - Answer-False
The unconventional extraction methods of hydraulic
fracturing and acidizing are controversial and seen by
many to have negative environmental consequences -
Answer-True
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A gate station's sole purpose is to measure the flow of gas
through the station to determine the amount of gas
received from the transmission companies. - Answer-False
A ___ is the gas piping from the supply main or major
branch to an appliance - Answer-Branch line
Coal gas is the fuel gas resulting from the destructive
distillation of bituminous coal in a process called coal ___.
- Answer-distillation
Gas ___ are a segment of pipeline in a distribution system
installed to convey gas to individual service lines or other
mains. - Answer-Mains
_ natural gas is natural gas found in its natural state,
containing such amounts of compounds of sulfur as to
make it impractical to use without purifying, because of its
corrosive effect on piping and equipment. - Answer-Not
Sweet
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After fuel gas is extracted from wells, a gas ___ system
connects the wells and collects the raw fuel gas to
transport for processing. - Answer-Gathering
The amount of line pressure in a gas distribution system at
any point will depend on the type of service
pressure needed at customers' service connections along
the line. - Answer-True
In a high-pressure gas distribution system, a service
regulator is not required on individual service lines. -
Answer-False
Natural gas that is extracted from the Earth exists as dry,
wet, sour, or sweet natural gas - Answer-True
A portion of manufactured gas is identified as liquefied
petroleum gas. - Answer-False
Fuel gas is one of the three most commonly utilized fossil
fuels. - Answer-True
NATIONAL FUEL GAS CODE FINAL EXAM 2025/ 2026
NEWEST ACTUAL EXAM COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS WITH
RATIONALES (100% VERIFIED ANSWERS) |ALREADY
GRADED A+ //LATEST EXAM!!!
A processing plant uses processes including oil and
condensate removal, water removal, separation of natural
gas liquids (NGLs), and sulfur and carbon dioxide removal
to purify the fuel gas - Answer-True
A building gas distribution system is regulated by NFPA 54
Fuel Gas Code and NFPA 58 Liquefied Petroleum Gas
Code, and by CSA B149.1 in Canada.; - Answer-True
The two types of gas gathering systems are low-pressure
and high-pressure systems - Answer-False
The unconventional extraction methods of hydraulic
fracturing and acidizing are controversial and seen by
many to have negative environmental consequences -
Answer-True
,2|Page
A gate station's sole purpose is to measure the flow of gas
through the station to determine the amount of gas
received from the transmission companies. - Answer-False
A ___ is the gas piping from the supply main or major
branch to an appliance - Answer-Branch line
Coal gas is the fuel gas resulting from the destructive
distillation of bituminous coal in a process called coal ___.
- Answer-distillation
Gas ___ are a segment of pipeline in a distribution system
installed to convey gas to individual service lines or other
mains. - Answer-Mains
_ natural gas is natural gas found in its natural state,
containing such amounts of compounds of sulfur as to
make it impractical to use without purifying, because of its
corrosive effect on piping and equipment. - Answer-Not
Sweet
, 3|Page
After fuel gas is extracted from wells, a gas ___ system
connects the wells and collects the raw fuel gas to
transport for processing. - Answer-Gathering
The amount of line pressure in a gas distribution system at
any point will depend on the type of service
pressure needed at customers' service connections along
the line. - Answer-True
In a high-pressure gas distribution system, a service
regulator is not required on individual service lines. -
Answer-False
Natural gas that is extracted from the Earth exists as dry,
wet, sour, or sweet natural gas - Answer-True
A portion of manufactured gas is identified as liquefied
petroleum gas. - Answer-False
Fuel gas is one of the three most commonly utilized fossil
fuels. - Answer-True
