Volcanism

What is the world's largest island within a lake that is situated on an island located in a lake within an island?

• Maui

• Bali

• Santorini

• Vulcan Point

What is the phenomenon connected with volcanoes and their volcanic activity?

• Earthquake

• Volcanism

• Tornado

• Tsunami

What is the mountain that opens downward to a pool of molten rock below the surface of the earth?

• Canyon

• Volcano

• Glacier

• Hill

Which type of volcano is formed when volcanic cinder or blobs of congealed lava of basaltic composition come out from one vent?

• Lava Dome

• Shield

• Composite

• Cinder Cone

What is the classification system used by the Philippine Institute of Volcanology and Seismology for volcanoes in the Philippines?

• VEI Scale

• Richter Scale

• PHIVOLCS Classification

• Saffir-Simpson Scale

What is the height range of cinder cone volcanoes?

• 4000-5000 meters

• 2000-3000 meters

• 500-1000 meters

• 100-400 meters

Which type of volcano is composed of an alternating layer of lava flow?

• Composite

• Lava Dome

• Shield

• Cinder Cone

What is the name of the rising column of super hot magma from some places in the mantle?

• Magma Chamber

• Magma Vent

• Magma Plume

• Magma Rift

What is the classification of an active volcano that is not erupting but is supposed to erupt again?

• Inactive

• Active Erupting

• Active Dormant

• Active Torment

What are the risks of living near volcanic areas?

• Improved air quality

• Decreased tourism

• Destruction to land by volcanic materials

• Increased property value