Understanding Wildfires in Australia

What is one of the most fire-prone regions on Earth?

• Australia

• Russia

• Canada

• Brazil

How many fires can New South Wales experience in a day during the peak season?

• 500

• 50

• 200

• 100

What natural event often starts wildfires in Australia?

• Earthquakes

• Lightning strikes

• Volcanic eruptions

• Floods

What is the main factor that can double the speed of a fire?

• Slope incline

• Temperature

• Rainfall

• Wind speed

What is the most effective method of getting a fire out according to the text?

• Using sand

• Dropping water from aircraft

• Using fire extinguishers

• Building firebreaks

What is the capacity of each water bucket used by helicopters?

• 1000 litres

• 400 litres

• 650 litres

• 200 litres

What is the top speed of the Skycrane?

• 100 km/h

• 150 km/h

• 250 km/h

• 200 km/h

What is the main challenge when fighting fires in remote locations?

• High temperatures

• Wild animals

• Logistical challenges

• Lack of water

What is a crowning fire?

• A fire that only burns grass

• A fire that burns underground

• A fire that spreads across treetops

• A fire that is extinguished quickly

What is the 'dead man's zone'?

• An area where firefighters rest

• A place where water is stored

• A dangerous area during a wind change

• A safe area during a fire