Natural Hazards and disasters quiz

What is an effect of a tsunami?

• flooding

• weathering

• an earthquake

• a volcanic eruption

Answer explanation

One effect of a tsunami is flooding, as the massive waves inundate coastal areas, causing significant damage and displacement. Other options like weathering, earthquakes, and volcanic eruptions are not direct effects of a tsunami.

Scientists can predict exactly when a natural disaster will occur.

• True

• False

Answer explanation

Scientists cannot predict exactly when a natural hazard will occur due to the complex and unpredictable nature of these events. Therefore, the statement is false.

What is the BEST way to prepare for natural disasters?

• Observe your pets for any unusual behavior.

• Always carry a liter of water with you.

• Keep your house windows closed all the time.

• Create an emergency supply kit with your family.

Answer explanation

Making an emergency supply kit with your family is the best way to prepare for natural disasters. It ensures you have essential items ready, fostering safety and readiness, unlike the other options which are less effective.

A violently destructive windstorm occurring over land

• Hurricane

• Sandstorm

• Tornado

• Thunderstorm

Answer explanation

A tornado is a violently destructive windstorm that occurs over land, characterized by a rotating column of air. Unlike hurricanes, which form over water, tornadoes are specifically associated with severe thunderstorms.

What type of storm forms over water in hot air conditions?

• hurricane

• snowstorm

• storm

Answer explanation

A hurricane forms over warm ocean waters when warm air rises, creating low pressure that draws in more warm, moist air. This process leads to the development of a powerful storm, making 'hurricane' the correct answer.

Where do tornadoes begin?

• Over the ocean near the equator

• In the clouds that create snowstorms

• In severe storm clouds

• Anytime it rains

Answer explanation

Tornadoes form in the clouds of severe thunderstorms, specifically in supercell storms where conditions are right for rotation and strong updrafts. This is why the correct answer is 'In the clouds of severe thunderstorms'.

Mitigations or solutions for a long period of very low rainfall resulting in loss of plant and animal life, including crops

• Implementation of water conservation techniques

• Construction of volcanic shelters

• Storage of winter supplies

Answer explanation

A long period of low rainfall leads to drought, which causes significant loss of plant and animal life, including crops. The other options, like volcano and blizzard, do not fit this description.

Mitigations or solutions for a natural event, such as a flood, earthquake, or hurricane, that causes great damage or loss of life are called ______.

• storm

• weather

• natural disaster management strategies

• none of the above options

Answer explanation

A natural event like a flood, earthquake, or hurricane that results in significant damage or loss of life is defined as a 'natural disaster.' This term specifically encompasses such catastrophic events.

According to the graph, in which month did the highest number of tornadoes occur?

• January

• May

• September

• November

Answer explanation

The graph indicates that May had the highest number of tornadoes compared to January, September, and November, making it the month with the most tornado occurrences.

What is a blizzard?

• A dangerous storm that has very low visibility, strong winds, and blowing snow.

• A type of storm that brings heavy rain.

• A storm caused by an earthquake.

Answer explanation

A blizzard is characterized by very low visibility, fierce winds, and blowing snow, making it a dangerous storm. The other options describe different types of weather phenomena.