choose the letter of the correct answer.
1.Which refers to the intensity of an earthquakes?
A.The origin of the earthquakes.
B.The ground above the focus.
C.The extent of damage done by an earthquake.
D.The amount of energy released by an earthquakes.
2.What does it mean when a place is nearer the epicenter?
A.The earthquake is moderately place.
B.The earthquake is not felt in the place.
C.The earthquake has a greater intensity.
D.The earthquake has a weaker intensity.
3.Which of the following usually forms on the ground when earthquake occurs?
A.rack C.plateau
B.mountain D.valley
4.After an earthquake, water lilies are thrown 200 meters away from the lake.What causes this?
A.flood C.seiche
B.landslide D.tsunami
5.If the Coast Guard warns of a giant wave of water approaching the shore as a result of a major earthquake.They are warning of?
A.an aftershock C.tsunami
B.liquefaction D.landslides
6.Which of the following best describes tsunamis?
A.Seismic waves along the seashores.
B.Giant ocean waves caused by earthquakes.
C.Giant ocean waves beneath the faults.
D.Giant ocean waves on Earth's crust.
7.Violent earthquakes strike Baguio City.Which of the following is the possible effect?
A.Production of goods increases
B.Shopping centers and city streets are busy.
C.The sea is safe for the fishermen to go fishing.
D.Landslide covers highways along mountain ranges.
8.After an earthquake, it took quite a long time for the people in Baguio City to come to Manila due to the absence of transportation.Why do you think so?
A.The earthquake destroyed the buildings.
B.The earthquake destroyed the roads and bridges.
C.The people are afraid to go to Manila due to earthquake.
9.After a strong shock by an earthquake, the following destructions can be observed except?
A.injuries
B.collapsed
C.cracks on road surfaces
D.calm and silent sea waves
10.Which of the following will eventually form when two continental plates move toward each other after millions of years?
A.rift valleys
B.ocean ridges
C.mountain ranges
D.oceans​