What Is Flashover

question 8

Multiple Choice

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

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Definitions:

Theta Rhythm

A pattern of brainwave activity, typically in the range of 4-8 Hz, associated with stages of sleep and meditative states.

Limbic System

In vertebrates, an action system of the brain. In humans, plays a role in emotional responses, motivation, sexual behavior, autonomic responses, and biological rhythms.

Reflex Action

An automatic, involuntary response to a given stimulus that generally functions to restore homeostasis.

Motor Responses

The physiological reactions of organisms or cells to external stimuli, causing movement or action.