Fire-lesson2

An example of two "Class B" fuels would be:

Cardboard, newspapers

Lamp, hot plate

Grease, paint thinner

Carbon Dioxide extinguishers are designed for which types fuels?

Class B and C

Class A, B, and C

Class A and C

Class A and B

The three elements of the fire triangle are:

Water, a heat source, and fuel

Oxygen, water, and fuel

Oxygen, fuel, and a heat source

Fuel, oxygen, and earth

As a general rule, you should not attempt to fight a fire if it is spreading rapidly.

True

False

ABC fire extinguishers extinguish fire by cooling it down.

True

False

Water will not extinguish most flammable liquid fires

True

False

An APW (water extinguisher) is safe to use on an electrical fire.

True

False

The P.A.S.S. sequence of using a fire extinguisher is:

Pull, Aim, Step Back, Squeeze

Push, Aim, Step Back, Squeeze

Pull, Aim, Squeeze, Sweep

Push, Aim, Squeeze, Sweep

Do you know where the nearest fires extinguisher is in your work area?

Yes

No

You should always keep an exit or means of escape at your back when trying to fight a fire

True

False