the vault slips and creates an earthquake.
A. True
b. False
c. Maybe both d. it depends on the stress
10. Pangea breaks into seven continents, what could be the probable cause of this event?
A. Shear Stress
b. Confining Stress c. Tension Stress d. Compression Stress
11. What do you call the spot where the first break occur?
A. Focus
b. Fault
с. Нуро
d. Center
12. What do you call the point on the surface of the earthquake which is directly above the focus of the
earthquake and where the earthquake vibrations reach first?
A. Magnitude b. Focus
c. Epicenter
d. Intensity
13. How do call the describing effects of earthquake on people or surrounding?
A. Magnitude b. Intensity
c. Epicenter
d. Focus
14. Which agency describe the intensity of earthquake in the Philippines?
A. PHIVOLCS
b. PEIS
C. PAGASA
d. DENR
15. From the given situations, when can we say that earthquake is completely devastating?
A. Practically all man-made are destroyed
c. Many people are frightened
B. Felt generally by people
d. both B and C
16. What is another way of describing the strength of an earthquake?
A. Magnitude b. Epicenter
c. Focus
d. Fault
17. How do you call the measure of the energy released of an earthquake?
A. Richter Scale b. Intensity Scale c. Richter Magnitude Scale d. Richter Intensity sale
18. What do we call the energy released by an earthquake at the focus?
A. Focus
b. Intensity c. Magnitude d. Both A and B
19. How do you call to the strength of an earthquake perceived and felt by the people in a certain lo
A. Focus
b. Intensity c. magnitude d. Both A and C
20. What do you call a geological fracture wherein the movement of masses of rock has displaced p
earth's crust?
A. Fault
b. Focus
c. Epicenter
d. Fault line
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Answer:
9.A.true
Explanation:
tignan mo nalang kung tamasagot ko po