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WorksheetsEarthquakes and Volcanoes Unit Test
Total questions: 39
Worksheet time: 23mins
The block of rock that forms the upper half of a fault?
hanging wall
cliff wall
fault
reverse fault
strike-slip fault
This type of fault is....
normal fault
reverse fault
strike-slip fault
This type of fault is....
normal fault
reverse fault
strike-slip fault
A volcano that erupts often is more dangerous than one that has been inactive for hundreds of years.
True
False
Which 2 properties of magma determine the type of eruption?
Amount of iron and viscosity
Amount of iron and shearing
amount of silica and viscosity
amount of silica and shearing
Which part of the volcano is the pipe?
A
B
E
F
A volcanic island was created 150,000 years ago. Since then, the tectonic plate has moved. What stage is this volcano likely in?
Active
Dormant
Extinct
Mt. Kilauea erupts continuously. Why stage of it's life cycle is it likely in?
Active
Dormant
Extinct
Which is NOT a type of volcanic eruption?
Quiet
Explosive
Magnitude
Which eruption is likely to keep occurring over a long period of time?
Quiet
Explosive
Magnitude
Which boundary is LEAST likely to have volcanic activity?
Transform
Convergent
Divergent
Which of the following are ways geologists use seismic data?
Mapping Faults
Monitoring changes on faults
Trying to predict EQ's and volcanoes
all of the above
Which is NOT a device used to monitor faults?
GPS satellites
tiltmeters
laser-ranging devices
scales
