11. Which plate boundary is formed between the Philippine Plate and the Eurasian Plate?
A.divergent
B. convergent
C. transform-fault
D. strike-fault
12. What do you call the rigid outer part of the earth?
A. atmosphere
B. hydrosphere
C. biosphere
D. lithosphere
13. What is the correct order of the layer of the earth from the center?
A. crust, mantle, core
B. core, mantle, crust
C. crust, core, mantle
D. mantle, core, crust
14. What type of crust is made up of granite rocks?
A. oceanic crust
B. both oceanic and continental
C. continental crust
D. neither oceanic nor continental
15. Which of the following inferences explains why P waves cannot be recorded in the outer core?
A .It is solid.
B. It is liquid.
C. Rocks in it are very hard.
D. P waves cannot be recorded as we go deeper.
16. Where do most earthquakes frequently occur?
A. Within the continents
B. Along the plate boundaries
C. Within the oceans
D. Anywhere
17. The Philippines has a lot of active volcanoes, often experiences earthquakes, and has mountain ranges. A most likely explanation for this is that ______________
A.It is an archipelago..
B. It is along the Pacific Belt of Fire.
C. It is within the danger zone
C. It is within the Antarctic Belt of Fire
18. Which best describes the distribution of earthquake epicenters in the world?
A. They are in pairs
B. They are randomly arranged.
C. They are clustered
D. They are anywhere
19. During the occurrence of any disaster, which of the following should be the first step to avoid further damage?
A. call the emergency team
B.hoard emergency items
C. do not panic
D. secure your belongings
20. San Andreas in California is an example of ____________ plate boundary.
A. transform-fault
B. convergent
C. divergent
D. none of these