quiz on Galt – Magnetic Shapes
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What is the main factor that determines whether a volcanic eruption will be explosive or effusive?
Correct!
Wrong!
Which of these explosions is not volcanic in origin?
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Wrong!
Which volcanic eruption was one of the most powerful in recorded history, occurring in 1815?
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Wrong!
What gas is most commonly released during a volcanic eruption?
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Wrong!
What does the Volcanic Explosivity Index (VEI) measure?
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Wrong!
What is the term for a fast-moving current of hot gas and volcanic matter?
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Wrong!
Which U.S. volcano famously erupted in 1980, causing massive destruction?
Correct!
Wrong!
What type of volcano is most likely to produce explosive eruptions?
Correct!
Wrong!
quiz on Galt - Magnetic Shapes
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