Podcast
Questions and Answers
What type of volcano is described as not high with a broad shape and almost no slope?
What type of volcano is described as not high with a broad shape and almost no slope?
- Phreatic volcano
- Explosive volcano
- Effusive volcano
- Shield volcano (correct)
Which type of eruption is characterized by rapidly expanding pressurized gases breaking rocks apart violently?
Which type of eruption is characterized by rapidly expanding pressurized gases breaking rocks apart violently?
- Effusive eruption
- Phreatic eruption
- Effusion eruption
- Explosive eruption (correct)
What type of lava eruption is associated with magma gently 'oozing' out and producing lava flows?
What type of lava eruption is associated with magma gently 'oozing' out and producing lava flows?
- Explosive eruption
- Phreatic eruption
- Effusion eruption
- Effusive eruption (correct)
Which type of lava is more likely to form domes during an eruption?
Which type of lava is more likely to form domes during an eruption?
What causes a phreatic or hydrothermal eruption?
What causes a phreatic or hydrothermal eruption?
Which type of eruption is short-lived and characterized by ash columns and may signal a more massive eruption?
Which type of eruption is short-lived and characterized by ash columns and may signal a more massive eruption?
What type of volcano is characterized by tall, symmetrical, and steep sides?
What type of volcano is characterized by tall, symmetrical, and steep sides?
Which type of volcano has the potential to erupt again despite not having erupted for a long time?
Which type of volcano has the potential to erupt again despite not having erupted for a long time?
What is the distinctive feature of a cinder volcano?
What is the distinctive feature of a cinder volcano?
Which institute in the Philippines is primarily responsible for mitigating volcanic eruption disasters?
Which institute in the Philippines is primarily responsible for mitigating volcanic eruption disasters?
Which classification of volcanoes erupted thousands of years ago with no possibility of further eruptions?
Which classification of volcanoes erupted thousands of years ago with no possibility of further eruptions?
What kind of materials does a composite volcano erupt?
What kind of materials does a composite volcano erupt?
