FUEL GAS SYSTEMS EXAM QUESTIONS AND ANSWERS
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 - CORRECT
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.; - CORRECT ANSWER✅✅True
The two types of gas gathering systems are low-pressure and high-pressure systems - CORRECT
ANSWER✅✅False
The unconventional extraction methods of hydraulic fracturing and acidizing are controversial and seen
by many to have negative environmental consequences - CORRECT ANSWER✅✅True
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. - CORRECT ANSWER✅✅False
A ___ is the gas piping from the supply main or major branch to an appliance - CORRECT
ANSWER✅✅Branch line
Coal gas is the fuel gas resulting from the destructive distillation of bituminous coal in a process called
coal ___. - CORRECT ANSWER✅✅distillation
Gas ___ are a segment of pipeline in a distribution system installed to convey gas to individual service
lines or other mains. - CORRECT ANSWER✅✅Mains
After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅
_ 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.
- CORRECT ANSWER✅✅Not Sweet
, After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅Gathering
After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅
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. - CORRECT ANSWER✅✅True
In a high-pressure gas distribution system, a service regulator is not required on individual service lines. -
CORRECT ANSWER✅✅False
Natural gas that is extracted from the Earth exists as dry, wet, sour, or sweet natural gas - CORRECT
ANSWER✅✅True
A portion of manufactured gas is identified as liquefied petroleum gas. - CORRECT ANSWER✅✅False
Fuel gas is one of the three most commonly utilized fossil fuels. - CORRECT ANSWER✅✅True
A _ is the gas piping from the supply main or major branch to an appliance. - CORRECT
ANSWER✅✅branch line
In gas gathering and transmission systems, most of the pipe is buried a minimum of "below ground
unless it is not possible to bury the pipe. - CORRECT ANSWER✅✅4
Gas
_ system pipelines may be used as a common carrier (open access) or a contract carrier
(merchant) pipeline - CORRECT ANSWER✅✅transmission
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 - CORRECT
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.; - CORRECT ANSWER✅✅True
The two types of gas gathering systems are low-pressure and high-pressure systems - CORRECT
ANSWER✅✅False
The unconventional extraction methods of hydraulic fracturing and acidizing are controversial and seen
by many to have negative environmental consequences - CORRECT ANSWER✅✅True
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. - CORRECT ANSWER✅✅False
A ___ is the gas piping from the supply main or major branch to an appliance - CORRECT
ANSWER✅✅Branch line
Coal gas is the fuel gas resulting from the destructive distillation of bituminous coal in a process called
coal ___. - CORRECT ANSWER✅✅distillation
Gas ___ are a segment of pipeline in a distribution system installed to convey gas to individual service
lines or other mains. - CORRECT ANSWER✅✅Mains
After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅
_ 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.
- CORRECT ANSWER✅✅Not Sweet
, After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅Gathering
After fuel gas is extracted from wells, a gas ___ system connects the wells and collects the raw fuel gas
to transport for processing. - CORRECT ANSWER✅✅
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. - CORRECT ANSWER✅✅True
In a high-pressure gas distribution system, a service regulator is not required on individual service lines. -
CORRECT ANSWER✅✅False
Natural gas that is extracted from the Earth exists as dry, wet, sour, or sweet natural gas - CORRECT
ANSWER✅✅True
A portion of manufactured gas is identified as liquefied petroleum gas. - CORRECT ANSWER✅✅False
Fuel gas is one of the three most commonly utilized fossil fuels. - CORRECT ANSWER✅✅True
A _ is the gas piping from the supply main or major branch to an appliance. - CORRECT
ANSWER✅✅branch line
In gas gathering and transmission systems, most of the pipe is buried a minimum of "below ground
unless it is not possible to bury the pipe. - CORRECT ANSWER✅✅4
Gas
_ system pipelines may be used as a common carrier (open access) or a contract carrier
(merchant) pipeline - CORRECT ANSWER✅✅transmission
