Volcanic eruption

1.     What are the 2 types of volcanoes?

• a.      Active volcano & Reactive volcano

• b.      Reactive volcano & Inactive volcano

• c.      Active volcano & Inactive volcano

• d.      Inclusive volcano & Reactive volcano

2.     What is a type of volcanic formation where tectonic plates move away from each other and magma rises?

• a.      Hot spot

• b.      Convergent Boundaries

• c.      Divergent Boundaries

3.     What is a type of volcanic formation where a large   magma plume rises?

• a.      Hot spot

• b.      Convergent Boundaries

• c.      Divergent Boundaries

4.     What is a type of volcanic formation where magma can also rise when tectonic plates move towards each other?

• a.      Hot spot

• b.      Convergent Boundaries

• c.      Divergent Boundaries

5.     What type volcano has had at least 1 record of eruption during the past 10,000 years?

• a.      Active Volcano

• b.      Dormant Volcano

• c.      Extinct Volcano

6.      What type volcano is not erupting but is expected to erupt soon?

• a. Active Volcano

• b. Dormant Volcano

• c. Extinct Volcano

7.      Which of the following is a precaution to take before a volcanic eruption?

• a.      Know the location of the evacuation area.

• b.      Listen to the radio updates/development regarding the volcanic eruption.

• c.      Stay calm, stay indoors, cover your nose and mouth with damp cloths or dust mask

8.      Which of the following is a precaution to take during a volcanic eruption?

• a.      Listen to the radio from the authority when there is an impending eruption that may cause ash fall.

• b.      Prepare emergency supply kit and place it in an accessible area

• c.      Close all windows and doors of your house and your car.

1.      Which of the statements is correct?

     I. Volcanic eruption can improve the fertility of the soil/land

 II. Volcanic eruption brings only destruction

• a.      Statement I is correct

• b.      Statement II is correct

• c. Both statement I&II are correct

• d. Both statement I&II are correct

1.      Which of the statements are correct?

            I. Volcanic eruption can lead to new land formation.

                  II. Volcanic eruption can bring out various precious minerals buried deep in the earth.

• a. Statement I is correct

• b. Statement II is correct

• c. Both statement I&II are correct

• d. Both statement I&II are incorrect