Fire and Ultraviolet

You are making toast for breakfast and notice flames start coming out of the toaster. Which type of fire extinguisher is most appropriate?

• Class C
• Class A
• Class B
• Class D

Which type of fire extinguisher is most appropriate for Christmas lights that have caught fire?

• Class C
• Class K
• Class A
• Class D

Jenna works as a teller at a bank and notices smoke coming from a trash can in the lobby. What should she do?

• Immediately exit the building.
• Notify a coworker as she retrieves a Class A fire extinguisher and put the fire out.
• Scream FIRE!! Everybody get out!
• Grab her valuables and call the fire department.

Plants with combustible metals like titanium and potassium should use which of the following fire extinguishers?

• Class D
• Class A
• Class B
• Class K

What are the proper steps in using a basic fire extinguisher?

• squeeze the handle, sweep from side to side, pull the pin, aim at the base
• Pull the Pin, Aim at the base, squeeze the handle, sweep from side to side
• Pull the pin, sweep from side to side, aim at the base, squeeze the handle
• pull the pin, squeeze the handle, spray in circular motions

The three sides to the fire triangle are;

• Petrol, Spark, Oxygen
• Heat, Fuel, Oxygen
• Heat, Paper, Air
• Match, Paper, Air

Which of these isn't in the fire triangle?

• Fuel
• Heat
• Oxygen
• Carbon dioxide

Which of the following is NOT a class A material?

• Paper
• Plastic
• Petrol
• Wood

A fire involving flammable liquids is classified as which type of fire?

• Class B
• Class A
• Class C
• Class D

An extinguisher with an ABC rating is designed for use on which type of fire?

• Class B
• Class A
• Class C
• All of the above