Geographical Processes Of Bushfires Quiz
What are bushfires? Have you ever heard about it? Do you know about the geographical processes of bushfires? With this simple quiz, you can check your knowledge for the same. Bushfires are a disaster type that can cause lots of damage to animal and human life. It is an unplanned vegetation fire. Do you know what the major causes of bushfires are? This quiz has all the answers. So, without wasting a single moment, start playing this quiz.
- 1.
What things are needed to create a bushfire?
- A.
Fuel, rain, oxygen
- B.
Fuel and oxygen
- C.
Heat and fuel
- D.
Fuel, heat and oxygen
Correct Answer
D. Fuel, heat and oxygenExplanation
To create a bushfire, three main elements are required: fuel, heat, and oxygen. Fuel refers to any flammable material, such as dry vegetation or wood, that can sustain the fire. Heat is necessary to ignite the fuel and start the fire. Oxygen acts as a supporter by providing the necessary air for combustion. Without any of these three elements, a bushfire cannot occur.Rate this question:
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- 2.
What is the most common natural cause of a bushfire?
- A.
Sparks from BBQ's and machinery
- B.
Rain
- C.
Lightning
- D.
Humans (arson)
Correct Answer
C. LightningExplanation
Lightning is the most common natural cause of a bushfire. During thunderstorms, lightning strikes can ignite dry vegetation, leading to the spread of fire. The intense heat generated by lightning can easily start a fire in areas with flammable materials. This natural phenomenon is responsible for a significant number of wildfires worldwide.Rate this question:
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- 3.
A fire spreads along the ground.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
A fire spreads along the ground because heat rises and the flames from the fire can ignite flammable materials on the ground, causing the fire to expand horizontally. Additionally, the fire can be carried by wind or other factors, further aiding its spread along the ground.Rate this question:
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- 4.
Why is Australia prone to bushfires?
- A.
We have a hot climate, lots of rain and natural vegetation
- B.
We have hot climate, low rainfall and natural vegetation
- C.
We have cold climate, low rainfall and natural vegetation
- D.
We hardly have any bushfires at all
Correct Answer
B. We have hot climate, low rainfall and natural vegetationExplanation
Australia is prone to bushfires because it has a hot climate, low rainfall, and natural vegetation. The hot climate creates dry conditions, which combined with low rainfall, increases the risk of fire. The natural vegetation, such as eucalyptus trees, contains oils that are highly flammable, further contributing to the spread of bushfires. These factors make Australia susceptible to bushfires, which can occur frequently and with devastating consequences.Rate this question:
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- 5.
Dry __________________ helps the fire to spread. (Sclerophyll or Wind)
Correct Answer
sclerophyllExplanation
Sclerophyll refers to a type of vegetation characterized by hard and stiff leaves that are resistant to water loss. These plants are commonly found in dry and arid regions. The presence of sclerophyll vegetation provides ample fuel for a fire to spread, as the dry leaves and branches are highly flammable. The moisture-retaining properties of sclerophyll plants make them susceptible to catching fire and facilitating its spread.Rate this question:
- 6.
Wind is also a major factor in transporting firebrands.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Wind is a major factor in transporting firebrands because it can carry burning embers or small pieces of burning material through the air. These firebrands can be carried over long distances by the wind, potentially igniting new fires in different areas. The speed and direction of the wind can greatly influence the spread and intensity of a fire, making it an important factor to consider in fire management and prevention.Rate this question:
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- 7.
How many people died in the The Black Saturday bushfires?
- A.
170
- B.
171
- C.
172
- D.
173
Correct Answer
D. 173Explanation
The correct answer is 173. The Black Saturday bushfires in Australia were a series of wildfires that occurred in February 2009. These fires were one of the deadliest bushfire events in the country's history. The fires resulted in the tragic loss of 173 lives, making it a devastating event for the affected communities and the nation as a whole.Rate this question:
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- 8.
Bushfires might happen in these areas:
- A.
Where there are grass
- B.
Where there are bushes
- C.
Where there are woodland and scrubs
- D.
All of these places
Correct Answer
D. All of these placesExplanation
Bushfires can occur in areas where there is grass, bushes, woodland, and scrubs. This means that all of these places are susceptible to bushfires.Rate this question:
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- 9.
What is the best way to put out fires?
- A.
Use of paper
- B.
Use of water
- C.
Use of oxygen
- D.
Use of dirt
Correct Answer
B. Use of waterExplanation
Water is the best way to put out fires because it is a widely available and effective extinguishing agent. It works by cooling the fire, reducing the temperature below the ignition point, and also by smothering the flames, cutting off the oxygen supply. Water is easily accessible, cost-effective, and can be used on various types of fires, including those involving solid materials, liquids, and gases. Additionally, water is non-toxic and does not leave behind any harmful residue, making it a safe choice for fire suppression.Rate this question:
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- 10.
How can we reduce the risk of bushfires?
- A.
By regularly mowing the grass
- B.
By removing weeds
- C.
By maintaining a well-watered lawn
- D.
By following all these points
Correct Answer
D. By following all these pointsExplanation
By following all these points, we can reduce the risk of bushfires. Regularly mowing the grass helps to eliminate dry and flammable vegetation, reducing the fuel available for a fire to spread. Removing weeds also prevents the accumulation of dry and combustible material. Maintaining a well-watered lawn creates a moisture barrier, making it harder for fires to ignite and spread. By combining these practices, we can effectively minimize the risk of bushfires and create a safer environment.Rate this question:
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Sep 07, 2023Quiz Edited by
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Sep 10, 2012Quiz Created by
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