Geologic Hazards Quiz

What are the main geologic hazards discussed in this lesson?

• Earthquakes, volcanic eruptions, and landslides

• Droughts, wildfires, and tsunamis

• Floods, hurricanes, and tornadoes

• Avalanches, blizzards, and cyclones

What is the point called where an earthquake originates underground?

• Epicenter

• Magnitude

• Focus

• Seismometer

How is the intensity of an earthquake represented?

• Binary code

• Decimal points

• Arabic numbers

• Roman numerals

Which tectonic setting is the Philippines located in?

• Indian Ocean Belt

• Pacific Ring of Fire

• Mid-Atlantic Ridge

• Atlantic Ridge

What is a volcano?

• A large mountain formed by tectonic plates

• An opening in the Earth's crust where lava, ash, and gases escape

• A deep ocean trench

• A type of earthquake

What is the role of the Philippine Institute of Volcanology and Seismology during volcanic eruptions?

• To predict weather patterns

• To designate permanent danger zones

• To measure ocean currents

• To monitor wildlife

What is a landslide?

• An earthquake-induced tsunami

• A movement of rock, debris, or earth down a slope

• A volcanic eruption

• A sudden flood of water

Which of the following is NOT a mode of slope movement?

• Eruption

• Slide

• Topple

• Fall

What can trigger a landslide?

• Typhoons and snowmelt

• Human activities and vegetation loss

• Earthquakes and volcanic activity

• All of the above

What is the main focus of the lesson on geologic hazards?

• To explore the history of earthquakes

• To measure the speed of tectonic plates

• To describe the hazards and their impact on communities

• To predict future natural disasters