1. Which of the following best described a fault? A. It is the trace in the earth’s surface. B. It is a spot directly above the focus on the surface of the earth. C. It is a break or crack in the Earth’s crust causing a natural disaster called earthquake. D. It is a flat surface between two plates where fault slips and significant 2. The natural shaking of the earth due to the release as rocks move along a fault is _________. A. fault B. frequency C. earthquake D. coverage 3. Which of the following measures an earthquake’s intensity based on the observed effects on people and structures? A. Richter scale B. Modified Mercalli scale C. Centigrade scale D. The moment magnitude scale 4. Who developed the procedure used to measure the size of an earthquake? A. Art Smith B. Edward Sheridan C. James Hutton D. Charles Richter 5. How are you going to relate fault movement with earthquakes? A. Earthquake is an indication of fault movements. B. Fault movement has nothing to do with earthquake. C. Movement along fault always results to earthquakes. D. None of these 6. How movements along fault generate earthquake? A. If the rocks along fault cannot overcome the energy coming from the inner part of the earth, rocks will slip, and earthquakes are generated. B. If the frictional force that exist between rocks along fault reached its limit or holding capacity, rocks/ ground will snap and eventually causes an earthquake. C. Earthquakes are generated as long as frictional force holds stuck the rocks together. D. A and B only 7. Which of the following can be triggered by an earthquake? A. tsunami B. a landslide C. intense ground shaking D. all of these 8. Which of the following can trigger a tsunami? A. undersea earthquakes B. the eruption of an oceanic volcano C. undersea landslides D. all of these 9. Why not all movement along faults produces earthquakes? A. Earthquakes are not generated as long as frictional force keeps holding on the rocks. B. Earthquakes are not generated as long as rocks couldn’t able to overcome the energy coming from the inner part of the earth. C. Both A and B D. None of these 10.This fault can cause an earthquake if two plates slide/pass and move slowly. A. Normal Fault B. Reverse Fault C. Strike-Slip Fault D. None of these 11.Which of the following correctly describes an active fault? A. Faults that have NOT moved and not caused earthquakes in the past B. It is represented by heavy dashed lines in the Map of the distribution of Active Faults and Trenches in the Philippines. C. Both A and B statements are correct. D. Neither A nor B 12. Metro Manila is preparing (through Earthquake drills) for the so-called “The Big One”, a hilarious fault movement that could release up to 7.3 magnitudes. Taguig is one of the cities affected by which active fault? A. Iba Fault B. West Valley Fault C. Digdig Fault D. Tubao Fault 13.Which of the following is referred to the energy released during an earthquake? A. Seismicity B. Magnitude C. Intensity D. Seismic Waves 14.When the hanging wall of a fault slides straight down the fault plane, the fault is called a ________. A. Normal Fault B. Reverse Fault C. Strike-Slip Fault D. None of these 15. Which of the following statements best describes the state of earthquake prediction? A. Scientists can accurately predict the time and location of almost all earthquakes. B. Scientists can accurately predict the time and location of about 50% of all earthquakes. C. Scientists can characterize the seismic risk of an area but cannot yet accurately predict most earthquakes. D. Scientists can accurately predict when an earthquake will occur. 16. Earthquakes are common in the Philippines because it is in an area called ____. A. Pacific Ring of Fire B. Pacific Ocean C. Earthquake Prone Area D. Southeast Asia 17. What happens when bending of rocks along fault becomes too much? A. Frictional limit will not be reached. B. Rocks will snap and straighten out. C. No Vibration of ground will occur D. All of these 18. It is the location on the Earth where Earthquake starts. A. Epicenter B. Focus C. Intensity D. Magnitude 19. It refers to the location on the surface of the Earth directly above where the earthquake starts. A. Epicenter B. Focus C. Intensity D. Magnitude 20. Which of these statements is/are true? A. Intensity and magnitude are the same B. Magnitude can be measured by the seismograph C. Magnitude is expressed in Roman Numerals D. Intensity is measured with the use of phonograph 21. It is an instrument used to measure and record details of earthquake. A. seismogram B. microscope C. seismograph D. stenograph 22.As you go away from the focus, the intensity ________. A. increases B. deceases C. does not change D. increases and decreases 23. It caused an Earthquake in the past and can generate more in the future. A. Active Epicenter B. Active Fault C. Active Focus D. Active Vibration ​