WorksheetsEarthquake Hazards and Community Preparedness
Total questions: 10
Worksheet time: 5mins
Which earthquake hazard directly results from the sudden release of energy along a fault?
Tsunami
Ground shaking
Landslide
Fire
A community is built on loose, water-saturated soil. Which earthquake hazard poses the greatest risk to this area?
Ground rupture
Liquefaction
Tsunami
Aftershock
Why is ground rupture considered extremely dangerous to infrastructures built near fault lines?
It produces strong winds
It causes surface flooding
It physically breaks the ground surface
It changes soil temperature
Which scenario best shows how an earthquake hazard can lead to secondary disasters?
Ground shaking damages roads
Liquefaction tilts buildings
Broken gas lines cause fires after shaking
Fault movement creates cracks
Why are mountainous communities more vulnerable to landslides during earthquakes?
They experience stronger aftershocks
Slopes become unstable during shaking
Buildings are taller
Weather conditions suddenly change
How can strong ground shaking affect emergency response after an earthquake?
It improves communication systems
It blocks evacuation routes and delays rescue
It stabilizes damaged structures
It reduces population exposure
A coastal town experiences an undersea earthquake. Which impact is most likely if residents are unprepared?
Soil erosion
Tsunami-related flooding
Ground rupture inland
Landslide on flat land
Why do densely populated urban areas suffer greater damage during earthquakes?
They are farther from fault lines
Buildings are always weak
More people and structures are exposed to hazards
Earthquakes are stronger in cities
Which measure best reduces community vulnerability to earthquake hazards?
Constructing buildings without regulations
Settling near active faults
Implementing earthquake-resistant building codes
Ignoring hazard assessments
If a community understands its local earthquake hazards, what is the most likely outcome?
Increased exposure to risks
Improved disaster preparedness and response
More frequent earthquakes
Higher ground movement
