Summative Test #1: Quarter 3 (Volcanoes)

1. How will you classify volcanoes with records of eruption?

      

• A. dormant 

• B. inactive

• C. active

• D. extinct

2. Which best differentiates active from inactive volcano?

• A. Active volcano has records of eruption while inactive volcano has no record of eruption.

• B. Active volcano has no record of eruptions while inactive volcano has record of eruption.

• C. Both active and inactive volcano has no record of eruptions.

• D. Both active and inactive volcano has record of eruptions

Which of the following is considered as an inactive volcano in the Philippines?

• A. Taal in Batangas

• B. Kanlaon in Negros Oriental

• C. Mount Apo in Davao

• D. Mount Balungao in Pangasinan

4.  What volcano found in Albay, Bicol?

• A. Cabaluyan

• B. Pinatubo

• C. Mayon

•   D. Iraya

Which of the following are active volcanoes?

I. Mayon in Albay

II. Taal in Batangas

III. Mt. Pinatubo in Zambales

IV. Kanlaon in Negros Oriental

• A. I and II only         

        

• B. II and III only 

• C. I, II, III and IV

• D. I, II, and IV

6. Volcanologist used volcanic cones as their basis to____

• A. classify volcanoes  

• B. categorize volcanoes

• C. identify volcanoes

• D. all of the above

7. Which of the following factors associated with huge volcanic eruption that may cause the decrease in the Earth’s average temperature for a few years?

         

• A. heat  

• B. acid rain

• C. light 

• D. volcanic ash

8.  Which of the following are the positive aspects of volcanic eruptions?

• A. Volcanoes provide valuable mineral deposits and fertilize the land.

• B. Volcanoes build new land in places like Hawaii.

• C. Volcanoes can provide geothermal energy.

• D. All of the above.

9. Which of the following statements is the positive effect of volcanic eruptions?

• A. spread of the aerosol particles from the plume around the globe

• B. decrease the Earth’s surface temperature

• C. produce unfertile soil in farming

• D. loss of lives and properties

10. Taal volcano erupted in the year 1965 due to contact of water and hot rocks. How can this volcanic eruption be classified?

• A. phreatic

• B. vulcanian  

• C. strombolian

•    D. phreatomagmatic