Volcanoes and Volcanic Eruptions Quiz MODULE 1

What is the opening in the Earth's crust through which gases, ash, and lava escape?

• Magma

• Crater

• Main Vent

• Lava

Scarlett, Zoe, and Harper are planning a trip to a volcanic island. They want to know which type of volcano is formed by the accumulation of lava that oozes out from the volcano?

• Stratovolcano

• Shield Volcano

• Composite Volcano

• Cinder Cone Volcano

What type of eruption is characterized by the contact between water and magma, resulting in explosive activity?

• Plinian

• Vulcanian

• Strombolian

• Phreatic or Hydrothermal

Which type of eruption is excessively explosive and violent, generating massive spurting blasts that core out the magma conduit?

• Plinian

• Phreatomagmatic

• Strombolian

• Vulcanian

What is the highest point of a volcano called?

• Crater

• Magma

• Summit

• Lava

Which type of volcano is commonly found in the Pacific Ring of Fire and formed by alternate solidification of both lava and pyroclastic deposits?

• Composite Volcano

• Shield Volcano

• Stratovolcano

• Cinder Cone Volcano

What is the secret underground passage where magma travels through called?

• Lava

• Conduit

• Main Vent

• Crater

Hey there, students! What type of volcanic eruption did Taal Volcano have?

• Plinian

• Strombolian

• Phreatomagmatic

• Vulcanian

What other geologic event was associated with Taal Volcano eruption?

• Landslide

• Tsunami

• Hurricane

• Volcanic earthquake

What were the emergency plans prepared or conducted by LGU Batangas City in coordination with DOST-PHIVOLCS for the safety of its residents, Isla, Kai, and Aria?

• Total evacuation in the high-risk area in Taal Volcano, no airspace around Taal Volcano, and intensive monitoring of volcanic activity.

• Volcano tourism, construction of new buildings, and agricultural expansion.

• Relocation of residents to higher risk areas.

• No action taken, residents were left to fend for themselves.