(Blank)
There is a burning pile of cardboard boxes in a storage room.
Class A,B,C or D?
Class A
because the cardboard boxes are ordinary combustibles
Gasoline ignites in a garage.
Is this class A, B, C, or D?
Class B
because gasoline is a flammable liquid
There is a fire in a wall socket due to faulty wiring.
Class A, B, C, or D?
Class C
because it is an electrical fire
Magnesium shavings ignite in a metal shop.
Class A, B, C, or D?
Class D
because magnesium shavings are a combustible metal
There's a cooking oil fire in your kitchen fryer.
Class A, B, C, or D?
Class B
because it was cooking oil/fats
There is a fire in a paper shredder.
Class A, B, C, or D?
Class A
because its paper and wood materials
A leaking propane tank catches fire.
Class A, B, C, or D?
Class B
because propane is a flammable gas
Fire inside of a computer tower.
Class A, B, C, or D?
Class C
because its powered electrical equipment
An aerosol can explodes and ignites.
Class A, B, C, or D?
Class B
because aerosol is a pressurized flammable liquid
Burning sofa in a living room.
Class A, B, C, or D?
Class A
because upholstered furniture is classified as a class a fire
Flames from a gasoline soaked rag.
Class A, B, C, or D?
Class B
because gasoline is a flammable liquid
Fire in a server rack at a data center.
Class A, B, C, or D?
Class C
because it is an electrical fire
Ignition of spray paint fumes in a shop.
Class A, B, C, or D?
Class B
because it is a flammable vapor
Fire from a candle falling on curtains.
Class A, B, C, or D?
Class A
because wood, cloth, and fabric are classified under class a
Metal dust from grinding titanium catches fire.
Class A, B, C, or D?
Class D
because its combustible metal
Fire in a microwave oven caused by sparks?
Class A, B, C, or D?
Class C
because a microwave is an electrical appliance
Flames coming from a diesel spill in an engine room.
Class A, B, C, or D?
Class B
because diesel is a flammable liquid
Fire starts in a bookshelf in a classroom
Class A, B, C, or D?
Class A
because a bookshelf is wood
A chrome book battery explodes and catches fire.
Class A, B, C, or D?
Class C
A lithium ion battery has an electrical origin
Cleaning alcohol spills and ignites in a lab.
Class A, B, C, or D?
Class B
alcohol is a flammable liquid
Fire in an electric heater left on overnight.
Class A, B, C, or D?
Class C
because it is an electrical appliance
A pile of burning leaves in the back yard.
Class A, B, C, or D?
Class A
because leaves are considered organic combustibles
Fire from solvent fumes igniting in an art classroom.
Class A, B, C, or D?
Class B
because its a flammable vapor/liquid
Zinc shavings ignite during grinding.
Class A, B, C, or D?
Class D
because it is a combustible metal
Fire inside of a printer due to an internal fault.
Class A, B, C, or D?
Class C
electrical fire