The Natural Hazards Quiz: Trivia Facts!
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Natural hazards occur naturally and affect the environment they exist. There are four categories of these hazards: drought, earthquakes, floods, or even volcanic eruptions. In some of these hazards, humans have a role to play in causing them. In this quiz, you will see just how much you know about some of these occurrences and their effect on the environment.
- 1.
A natural event is
- A.
Anything that shapes or reshapes the earth's surface
- B.
Something that occurs because of changes in the atmosphere
- C.
When there is an unexpected change in the natural landscape
- D.
An event which occurs as a result of physical processes acting within and between the earth's spheres
Correct Answer
D. An event which occurs as a result of pHysical processes acting within and between the earth's spHeresExplanation
The correct answer is "an event which occurs as a result of physical processes acting within and between the earth's spheres." This answer accurately describes a natural event as something that happens due to the interaction of physical processes within and between the different spheres of the Earth, such as the geosphere, atmosphere, hydrosphere, and biosphere. It implies that natural events are not only limited to changes in the Earth's surface or the atmosphere but can encompass a wide range of phenomena that occur as a result of natural processes.Rate this question:
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- 2.
The difference between a natural hazard and a natural disaster is
- A.
The strength and size of the physcal event
- B.
The degree of impact it as on the natural environment
- C.
The severity of damage to property and resulting loss of life
- D.
Based on the number of people hurt or killed
Correct Answer
C. The severity of damage to property and resulting loss of lifeExplanation
The difference between a natural hazard and a natural disaster lies in the severity of damage to property and resulting loss of life. A natural hazard refers to a physical event that has the potential to cause harm, while a natural disaster occurs when that hazard causes significant damage and loss. The distinction is not based on the strength and size of the event, the degree of impact on the natural environment, or the number of people hurt or killed.Rate this question:
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- 3.
The 4 main categories of natural hazards are
- A.
Biologic, man-made, geologic and atmospheric
- B.
Ecological, geomorphlogical, atmospheric and biological
- C.
Geological, atmospheric, geomorphological and ecological
- D.
Environmental, cultural, natural and geologic
Correct Answer
C. Geological, atmospHeric, geomorpHological and ecologicalExplanation
The correct answer is geological, atmospheric, geomorphological and ecological. These categories encompass the various types of natural hazards that can occur. Geological hazards include earthquakes, volcanic eruptions, and landslides. Atmospheric hazards include hurricanes, tornadoes, and thunderstorms. Geomorphological hazards involve processes such as erosion, flooding, and coastal erosion. Ecological hazards refer to events like wildfires and insect infestations. These four categories cover a wide range of natural hazards that can pose risks to human populations and the environment.Rate this question:
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- 4.
Into which category of natural hazards would you place a major storm event in a large city?
- A.
Geologic
- B.
Ecological
- C.
Atmospheric
- D.
Geomorphologic
Correct Answer
C. AtmospHericExplanation
A major storm event in a large city would fall under the category of atmospheric hazards. This is because storms are caused by atmospheric conditions such as changes in air pressure, temperature, and humidity. These conditions create the necessary ingredients for the formation of storms, including thunderstorms, hurricanes, and tornadoes. The impact of these storms on a large city can be significant, causing damage to infrastructure, homes, and posing risks to human lives. Therefore, the correct category for a major storm event in a large city is atmospheric.Rate this question:
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- 5.
Which natural hazards are most likely to be present in Northern Australia?
- A.
Cyclones, tornadoes, bushfires
- B.
Storm surge, floods, hurricane,
- C.
Earthquake, locust plague, cyclone
- D.
Tsunami, cyclone, flood,
Correct Answer
B. Storm surge, floods, hurricane,Explanation
While the term used to describe an very intense, severe low pressure storm is, in Australia, a cyclone, a hurricane is just another name for the same atmospheric event.Rate this question:
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- 6.
What natural disaster would construct an image like this?
- A.
Firestorm
- B.
Earthquake
- C.
Volcanic eruption
- D.
Tornado
Correct Answer
D. TornadoExplanation
Debris is caught in trees which have been stripped of their foliage indicating that a strong wind has occurred.Rate this question:
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- 7.
Flash flooding occurs when rivers are swollen by long periods of rainfall and they break their banks.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Flash flooding does not occur when rivers break their banks due to long periods of rainfall. Flash flooding is typically caused by intense rainfall over a short period of time, which overwhelms the capacity of the rivers and drainage systems to handle the excess water. This sudden surge of water can result in rapid and unpredictable flooding in low-lying areas. Therefore, the given statement is false.Rate this question:
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- 8.
Australia does not experience earthquakes because it is situated ib the center of a tectonic plate.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Australia does experience earthquakes, although they are generally less frequent and less severe compared to other regions located on tectonic plate boundaries. The majority of earthquakes in Australia occur along the boundaries of the Australian plate, such as the eastern boundary where it interacts with the Pacific plate. Additionally, there are also some intra-plate earthquakes that occur within the Australian plate itself. Therefore, the statement that Australia does not experience earthquakes because it is situated in the center of a tectonic plate is false.Rate this question:
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- 9.
Most severe flooding events occur in Australia in summer due to the tropical monsoons and cyclonic events.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The explanation for the given correct answer is that Australia experiences its most severe flooding events in summer because of the tropical monsoons and cyclonic events that occur during this season. These weather phenomena bring heavy rainfall and strong winds, leading to increased water levels and flooding in many areas of the country. Therefore, it is true that most severe flooding events occur in Australia in summer.Rate this question:
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- 10.
There are no active volcanic areas in Australia.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Australia is known for its lack of active volcanic areas. The continent is located in the middle of a tectonic plate, away from any major plate boundaries where volcanic activity typically occurs. Additionally, Australia has not experienced any volcanic eruptions in recent history. Therefore, the statement that there are no active volcanic areas in Australia is true.Rate this question:
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- 11.
The flash flood that occurred in Toowoomba on Jan 10 2011 was the result of poor flood mitigation in East and West Creeks.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The given statement suggests that the flash flood in Toowoomba on Jan 10 2011 was caused by poor flood mitigation in East and West Creeks. However, the correct answer is False. This means that the flash flood was not a result of poor flood mitigation in those areas. The explanation for this answer could be that the flash flood was caused by other factors such as heavy rainfall, inadequate drainage systems, or natural topographical features that contributed to the rapid accumulation of water.Rate this question:
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- 12.
All cyclones that cross the Australian coastline result in a natural disaster.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Not all cyclones that cross the Australian coastline result in a natural disaster. While cyclones can cause significant damage and destruction, not every cyclone that makes landfall in Australia leads to a natural disaster. Factors such as the intensity of the cyclone, its path, and the level of preparedness and response measures in place can all influence the extent of the impact and whether it becomes a natural disaster or not. Therefore, it is incorrect to say that all cyclones crossing the Australian coastline result in a natural disaster.Rate this question:
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Current Version
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Sep 02, 2024Quiz Edited by
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Feb 15, 2011Quiz Created by
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