Podcast
Questions and Answers
What type of volcanic eruption is associated with high silica content in the magma?
What type of volcanic eruption is associated with high silica content in the magma?
- Slow eruption
- Gentle eruption
- Effusive eruption
- Explosive eruption (correct)
Which of the following is not a characteristic of a composite volcano?
Which of the following is not a characteristic of a composite volcano?
- Tall, cone-shaped
- Alternate layers of lava and ash
- Associated with subduction zones
- Formed by a single eruption (correct)
What is the relationship between magma viscosity and the type of volcanic eruption?
What is the relationship between magma viscosity and the type of volcanic eruption?
- High viscosity leads to explosive eruptions (correct)
- Viscosity does not affect the type of eruption
- Low viscosity leads to explosive eruptions
- High viscosity leads to gentle eruptions
Which of the following is not a method of determining the activity of a volcano?
Which of the following is not a method of determining the activity of a volcano?
What is the name of the type of volcanic eruption associated with Mount Pinatubo?
What is the name of the type of volcanic eruption associated with Mount Pinatubo?
What is the relationship between groundwater and volcanic activity?
What is the relationship between groundwater and volcanic activity?
How is geothermal energy primarily generated?
How is geothermal energy primarily generated?
What is the main cause of the decrease in Earth's average temperature for a few years following huge volcanic eruptions?
What is the main cause of the decrease in Earth's average temperature for a few years following huge volcanic eruptions?
What leads to the susceptibility of geothermal power plants to earthquakes?
What leads to the susceptibility of geothermal power plants to earthquakes?
What practice is being implemented hand in hand by different organizations to help minimize the effects of global warming?
What practice is being implemented hand in hand by different organizations to help minimize the effects of global warming?
What effect does global warming have on sea levels?
What effect does global warming have on sea levels?
How were constellations originally named and identified?
How were constellations originally named and identified?
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