Entrainment is a term often used to describe _____.

a. primary air
b. secondary air
c. horizontal divergence
d. throw volume


b. secondary air

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The chemical composition of an egg, including the shell includes which TWO of the following

A) Water B) Protein C) Carbohydrates D) Iron

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Proper protective clothing for a fire attack crew on a LPG cylinder includes all of the following except:

A. SCBA. B. thermal protective clothing. C. Level A protective clothing. D. protective hoods.

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When selecting a hoseline for initial interior fire attack, you should consider all of the following except:

A. location of back-up team. B. fire load. C. material burning. D. number of firefighters on the scene.

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What happens when the timer rung goes false in an RTO?

What will be an ideal response?

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