Fire Extinguisher Safety

What are the three elements required for a fire to exist?

• Oxygen, heat, and fuel

• Water, heat, and fuel

• Carbon dioxide, heat, and fuel

• Nitrogen, heat, and fuel

Which type of fire extinguisher should be used for flammable liquids?

• Class A

• Class B

• Class C

• Class D

What type of fire extinguisher is designed for oil fires and deep fryers?

• Class A

• Class B

• Class C

• Class K

When should you evacuate instead of fighting a fire?

• When the fire is in the incipient phase

• When the fire is blocking your exit

• When the fire is small and controllable

• When the fire is generating a lot of heat

What is the first step in using a fire extinguisher?

• Squeeze the trigger

• Aim the nozzle

• Pull the pin

• Sweep at the base of the flames

How long does the extinguishing agent in most fire extinguishers last?

• 10 seconds

• 30 seconds

• 1 minute

• 5 minutes

What should you do after extinguishing a fire?

• Leave the area immediately

• Wait for someone to inspect the area

• Keep watch until you're certain the fire is out

• Start cleaning up the area

What should you check before using a fire extinguisher?

• The type of fuel available

• The expiration date of the extinguisher

• The color of the extinguisher

• The weight of the extinguisher

Which type of fire extinguisher is designed for combustible metals?

• Class A

• Class B

• Class C

• Class D

What is the most common type of fire extinguisher?

• Class A

• Class B

• Class C

• Class ABC