Earthquakes Quiz

What is the main cause of an earthquake?

• Volcanic eruption

• Tornado

• Movements in the Earth's outermost layer

• Heavy rainfall

Answer explanation

Movements in the Earth's outermost layer are the main cause of an earthquake, not volcanic eruption, tornado, or heavy rainfall.

What is the focus of an earthquake also known as?

• Seismic wave

• Hypocenter

• Epicenter

• Fault line

Answer explanation

The focus of an earthquake is also known as the hypocenter, making it the correct choice among the options provided.

Where do most earthquakes occur around the world?

• Sahara Desert

• Ring of Fire

• Middle of the Atlantic Ocean

• Antarctica

Answer explanation

Most earthquakes occur around the world in the Ring of Fire, a region in the basin of the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur.

What are some high-risk areas for earthquakes?

• Pacific Ring of Fire

• Mountains

• Rainforests

• Deserts

Answer explanation

The high-risk area for earthquakes is the Pacific Ring of Fire, known for frequent seismic activity due to tectonic plate movements.

What are some immediate impacts of earthquakes on humans?

• Trauma-related deaths

• Financial gain

• Increased happiness

• Improved health

Answer explanation

Immediate impacts of earthquakes on humans include trauma-related deaths, not financial gain, increased happiness, or improved health.

What can a powerful earthquake destroy?

• Factories

• Clouds

• Rivers

• Parks

Answer explanation

A powerful earthquake can destroy factories, not clouds, rivers, or parks. Factories are structures that are vulnerable to the impact of earthquakes due to their construction and materials used.

What should you do to prepare for earthquakes?

• Ignore the warnings

• Fasten shelves securely to walls

• Leave windows open

• Avoid having disaster supplies

Answer explanation

To prepare for earthquakes, you should fasten shelves securely to walls. This helps prevent items from falling and causing injuries during an earthquake.

What is recommended to have as part of an emergency communication plan?

• Toys

• Books

• Water or food or blankets

• Extra clothes

Answer explanation

The recommended items to have as part of an emergency communication plan are water, food, or blankets. These essentials can help ensure survival and comfort during emergencies.

What should you do after an earthquake?

• Check for hazards in the home

• Go for a walk

• Develop an emergency communication plan

• Ignore the situation

Answer explanation

After an earthquake, you should check for hazards in the home to ensure safety and address any immediate dangers.