NFPA 10 Test | Standard for Portable Fire Extinguishers | Practice Questions & Verified Answers | 2026-2027
The provisions of NFPA 10 apply to the selection, True
installation, inspection, maintenance, and testing of
portable extinguishing equipment.
Requirements of NFPA 10 are Minimum
Portable extinguishers are intended as the first line False
defense for limited size fires and are not required if the
building is protected by a sprinkler system.
What is the purpose of NFPA 10 For use and guidance of persons selecting, purchasing, installing, approving, listing,
designing and maintaining portables.
What is ANSI? American National Standards Institute
What does ANSI do? Official standards making/setting organization of the USA.
The term approved means acceptable to the authority True
having jurisdiction.
What does AHJ stand for? What does it mean? Authority having jurisdiction, Fire Marshal/Property owner.
Define Class A Fire Ordinary Combustibles eg. wood, paper, cloth, (leave ash)
Define Class B Fire Flammable Liquids and Gas
Define Class C Fire Electrical
Define Class D Fire Combustible Metals
Cartridge or cylinder operated fire extinguishers use a True
separate container for the expellant gas from the storage
container.
When can a Class A or Class B rated fire extinguisher be Deenergize equipment
used safely on Class C Fires?
D.O.T. stands for the US Department of Transportation and True
has jurisdiction over all cylinders and cartridges containing
400 psig or more internal pressure.
, NFPA 10 Test | Standard for Portable Fire Extinguishers | Practice Questions & Verified Answers | 2026-2027
Dry chemical is designed for Class A and Class B fires and True.
is also a non conductor of electricity and may be used on
energized electrical equipment.
Factory Test Pressure is the pressure at which the shell True
was tested at the time of the manufacture and is shown on
the extinguisher nameplate.
Bromochlorodiflouromethane is Halon 1301. False
What is Bromotriflouromethane? Halon 1301
The material protocol was signed on: September 16, 1987
In what year did the amendments to the protocol call for a 1992
worldwide cessation of production of Halon 1211?
For the purposes in NFPA 10, High pressure cylinders are True
those containing nitrogen, compressed air, CO2, or other
gases at pressures higher than 500psig
The interstate commerce commission had jurisdiction over True
high-pressure cylinders and cartridges prior to 1967.
An inspection of a fire extinguisher is a quick check and is True
required to be done at least monthly.
Maintenance of a fire extinguisher is a thorough True
examination and shall be done at least every 6-years.
Some fire extinguishers marked non refillable may be False
recharged by competent fire equipment dealers.
What does NFPA stand for? National Fire Protection Association
A cylinder containing fire extinguishing agent, nitrogen, Low pressure cylinder
compressed air, or other compressed gasses at a service
pressure of 500 psig or lower is:
Alkalimetal salt, used as an antifreeze medium, is used in Loaded stream
what kind of fire extinguisher agent.
What is a portable extinguisher? Portable device carried on wheels or by hand that has agent under pressure to
extinguisher
The provisions of NFPA 10 apply to the selection, True
installation, inspection, maintenance, and testing of
portable extinguishing equipment.
Requirements of NFPA 10 are Minimum
Portable extinguishers are intended as the first line False
defense for limited size fires and are not required if the
building is protected by a sprinkler system.
What is the purpose of NFPA 10 For use and guidance of persons selecting, purchasing, installing, approving, listing,
designing and maintaining portables.
What is ANSI? American National Standards Institute
What does ANSI do? Official standards making/setting organization of the USA.
The term approved means acceptable to the authority True
having jurisdiction.
What does AHJ stand for? What does it mean? Authority having jurisdiction, Fire Marshal/Property owner.
Define Class A Fire Ordinary Combustibles eg. wood, paper, cloth, (leave ash)
Define Class B Fire Flammable Liquids and Gas
Define Class C Fire Electrical
Define Class D Fire Combustible Metals
Cartridge or cylinder operated fire extinguishers use a True
separate container for the expellant gas from the storage
container.
When can a Class A or Class B rated fire extinguisher be Deenergize equipment
used safely on Class C Fires?
D.O.T. stands for the US Department of Transportation and True
has jurisdiction over all cylinders and cartridges containing
400 psig or more internal pressure.
, NFPA 10 Test | Standard for Portable Fire Extinguishers | Practice Questions & Verified Answers | 2026-2027
Dry chemical is designed for Class A and Class B fires and True.
is also a non conductor of electricity and may be used on
energized electrical equipment.
Factory Test Pressure is the pressure at which the shell True
was tested at the time of the manufacture and is shown on
the extinguisher nameplate.
Bromochlorodiflouromethane is Halon 1301. False
What is Bromotriflouromethane? Halon 1301
The material protocol was signed on: September 16, 1987
In what year did the amendments to the protocol call for a 1992
worldwide cessation of production of Halon 1211?
For the purposes in NFPA 10, High pressure cylinders are True
those containing nitrogen, compressed air, CO2, or other
gases at pressures higher than 500psig
The interstate commerce commission had jurisdiction over True
high-pressure cylinders and cartridges prior to 1967.
An inspection of a fire extinguisher is a quick check and is True
required to be done at least monthly.
Maintenance of a fire extinguisher is a thorough True
examination and shall be done at least every 6-years.
Some fire extinguishers marked non refillable may be False
recharged by competent fire equipment dealers.
What does NFPA stand for? National Fire Protection Association
A cylinder containing fire extinguishing agent, nitrogen, Low pressure cylinder
compressed air, or other compressed gasses at a service
pressure of 500 psig or lower is:
Alkalimetal salt, used as an antifreeze medium, is used in Loaded stream
what kind of fire extinguisher agent.
What is a portable extinguisher? Portable device carried on wheels or by hand that has agent under pressure to
extinguisher
