Fire extinguishers

How many different types of fire extinguisher are there?

• 5
• 4
• 3
• I don't know

The three sides to the fire triangle are;

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

What class of fire can a water extinguisher be used on?

• B
• E
• F
• A

What colour extinguisher is CO₂?

• Black
• Yellow
• Red
• Blue

Which classes of fire can a powder extinguisher be used on?

• B,C
• A,B,C,E
• E,F
• A,E,

What can be used to extinguish cooking fat fires?

• CO₂
• Powder and water
• Wet chemical and foam
• Wet chemical and fire blanket

Why do you need to take care when using a CO₂ extinguisher?

• The bottle and nozzle can freeze when operating
• Using in a confined space can cause unconciousness
• Flammable liquids can re-ignite
• All of these

Which type of fire extinguisher should be used on a fire involving flammable liquids such as grease or engine oil?

• Water
• Foam
• Dry Chemical
• Wet chemical

In a case of a fire, where should you go?

• Fire assembly point.
• Safest place you think.
• Go into a room with a thick door.
• Non of the above.

Which of these isn't in the fire triangle?

• Fuel
• Heat
• Oxygen
• Carbon dioxide