What is flashover?
A)Any condition when a fire has been initiated
B)When the majority of exposed surfaces are heated to above their autoignition temperatures
C)When the majority of exposed surfaces are heated to above their boiling points
D)When the majority of exposed surfaces are heated to above their flash points

Question

Quizplus · Accepted Answer

Flashover is a stage in a fire when the majority of exposed surfaces in an enclosed area are heated to their autoignition temperature and emit flammable gases that ignite almost simultaneously, leading to full room involvement in fire.

What Is Flashover