fire technology and arson investigation

Question 1

A fuel or oxidizer, often an ignitable liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire.

Answer 1

accelerant

Question 2

A structure, part of a structure, or general geographic location within a fire scene, in which the “point of origin” of a fire or explosion is reasonably believed to be located.

Answer 2

area of origin

Question 3

A deflagration resulting from the sudden introduction of air into a confined space containing oxygen deficient products of incomplete combustion.

Answer 3

backdraft

Question 4

The circumstances, conditions, or agencies that brought about or resulted in the fire or explosion incident, damage to property resulting from the fire or explosion incident, or bodily injury or loss of life resulting from the fire or explosion incident

Answer 4

cause

Question 5

Any liquid that has a closed-cup flash point at or above 37.8°C (100°F).

Answer 5

combustible liquid

Question 6

A chemical process of oxidation that occurs at a rate fast enough to produce heat and usually light in the form of either a glow or flame.

Answer 6

combustion