NATIONAL FUEL GAS CODE EXAM NEWEST 2025
ACTUAL EXAM COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
What does NFPA stand for? - ans -National Fire Protection Association
NFPA 54 is a safety code? - ans -Yes
Coverage in this code NFPA 54 shall extend from _______ to ___________. - ans -
the point of delivery to the appliance?
The max operating pressure of piping systems covered under this code shall be
________. - ans -125 psig.
ASME stands for _________. - ans -American Society of Mechanical Engineers.
ASTM stands for _____. - ans -American Society for Testing Materials.
MSS stands for __________. - ans -Manufacturing Society for Standardization of
the Valve and Fitting Industry.
MSS SP-58 is the title of a publication, published by the Manufacturers
Standardization Society of the Valve and Fitting Industry, entitled _________. -
ans -Pipe Hangers and Supports--Materials, Design and Manufacture.
UL stands for ______. - ans -Underwriters Laboratories Inc.
NFPA 70 is the _______. - ans -National Electric Code.
Approved - ans -Acceptable to the Authority having jurisdiction.
Authority having Jurisdiction - ans -An Organization, office or individual
responsible for enforcing the requirements of a code or standard, or for
approving equipment, materials, and installation or procedure.
, Listed - ans -Equiptment, materials or services included in a list published and
approved by an organization that is acceptable to the authority having
jurisdiction.
Venting System - ans -A continuous open passageway from the flue collar or draft
hood of an appliance to the outdoors for the purpose of removing flue or vent
gases.
A column of water 100' high will exert ____ psig at it's base. - ans -43.4
A piping offset of 12" will have a travel of _____. - ans -17"
A cylindrical tank with a diameter of 4' which is 5' long contains how many cubic
feet? - ans -62.8 cu. ft
(diameter squared times .785 times height)
1 inch equals how many millimeters? - ans -25.4
water weighs ______ lbs. - ans -8.33
The UA was founded in what year? - ans -1889.
UA local 5 received its' charter in what year? - ans -1890.
Define a Journeyman Gasfitter. - ans -A Journeyman Gasfitter is a trained,
competent, individual able to design, install, test and trouble shoot gas systems
and appliances.
Labeled - ans -indicates compliance with appropriate standards or performance in
a specified manner.
Shall - ans -indicates a mandatory requirement.
Air for cooling, heating, or ventilation distribued to habitable spaces is ______. -
ans -Circulating Air.
ACTUAL EXAM COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
What does NFPA stand for? - ans -National Fire Protection Association
NFPA 54 is a safety code? - ans -Yes
Coverage in this code NFPA 54 shall extend from _______ to ___________. - ans -
the point of delivery to the appliance?
The max operating pressure of piping systems covered under this code shall be
________. - ans -125 psig.
ASME stands for _________. - ans -American Society of Mechanical Engineers.
ASTM stands for _____. - ans -American Society for Testing Materials.
MSS stands for __________. - ans -Manufacturing Society for Standardization of
the Valve and Fitting Industry.
MSS SP-58 is the title of a publication, published by the Manufacturers
Standardization Society of the Valve and Fitting Industry, entitled _________. -
ans -Pipe Hangers and Supports--Materials, Design and Manufacture.
UL stands for ______. - ans -Underwriters Laboratories Inc.
NFPA 70 is the _______. - ans -National Electric Code.
Approved - ans -Acceptable to the Authority having jurisdiction.
Authority having Jurisdiction - ans -An Organization, office or individual
responsible for enforcing the requirements of a code or standard, or for
approving equipment, materials, and installation or procedure.
, Listed - ans -Equiptment, materials or services included in a list published and
approved by an organization that is acceptable to the authority having
jurisdiction.
Venting System - ans -A continuous open passageway from the flue collar or draft
hood of an appliance to the outdoors for the purpose of removing flue or vent
gases.
A column of water 100' high will exert ____ psig at it's base. - ans -43.4
A piping offset of 12" will have a travel of _____. - ans -17"
A cylindrical tank with a diameter of 4' which is 5' long contains how many cubic
feet? - ans -62.8 cu. ft
(diameter squared times .785 times height)
1 inch equals how many millimeters? - ans -25.4
water weighs ______ lbs. - ans -8.33
The UA was founded in what year? - ans -1889.
UA local 5 received its' charter in what year? - ans -1890.
Define a Journeyman Gasfitter. - ans -A Journeyman Gasfitter is a trained,
competent, individual able to design, install, test and trouble shoot gas systems
and appliances.
Labeled - ans -indicates compliance with appropriate standards or performance in
a specified manner.
Shall - ans -indicates a mandatory requirement.
Air for cooling, heating, or ventilation distribued to habitable spaces is ______. -
ans -Circulating Air.
