G9 Q3 W1-Pre-test.

1. What is a landmass that is typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust?

• a. Mountain

• b. Volcano

• c. Hill

• d. crust

2. Which of the following is an active volcano in the Philippines?

• a. Apo in Davao

• b. Bud Datu in Sulu

• c. Isarog in Camarines Sur

• d. Kanlaon in Negros Oriental

3. Which type of volcano are large, often snow-capped, a few miles high, nearly perfect cones loped structures built by the alternate solidification of lava and pyroclastic deposits?

• a. Composite volcano

• b. Cinder cone volcano

• c. Shield volcano

4. Which of the following is an example of Shield volcano?

• 
• 
• 

5. What eruptive style is 1991 Pinatubo eruption in Zambales?

• a. Phreatomagmatic eruption

• b. Plinian eruption

• c. Strombolian eruption

• d. Phreatic eruption