What I Know Directions. Choose the letter of the best answer 1. The seismic waves traverse within the planet and display data of the within to the skin all of the latter records are correct, EXCEPT a. The selamic waves are refracted or bent b. The seismic waves bounced back c. The seismic waves are reflected. d. The seismic waves are stocked on the rocks 2. Earthquakes are a frequent phenomenon in Japan, Indonesia, and theretore the Philippines. How is that so? a. Japan, Indonesia, and therefore the Philippines are found near the equator. b. Japan, Indonesia, and also the Philippines are observed within the Pacific Ring of fireplace. c. Japan, Indonesia, and therefore the Philippines are enclosed by seas. d. Japan, Indonesia, and therefore the Philippines are deemed archipelagic countries 3. Scientists employ various techniques to detect if a fault is active. Which item isn't covered? a. Scientists examined the country's history, b. Scientists noted the environment c. Scientists devised a fault model d. Scientists investigated the past and present shakes. 4. Which determinant holds the rocks from gliding through each other? a. The measurement of the rocks. G. The bending of the rocks b. The roughness of the rocks. d. The pattern of the rocks. 5. What appears when seismic waves move farther into the crust? a. Seismic waves cease. c. Seismic waves keep their speed b. Seismic waves reduce down d Seismic waves rush up. 6 Not every fault action under the ocean will generate a tsunami. Which of the subsequent fault changes will happen in such an event? a. String movement c. Vertical movement b. Sideward movement d. Horizontal movement 7. A tsunami approaching the coastal area, what is going to happen to it? a. The wave hurries up and rises tall b. The wave breaks down. c. The wave races. d. It slows down and grows tall 8. Which of the subsequent is/are true about tsunamis? a. It's associated with tides. b. It's because of the upward movement of rock at the seafloor c. it's a large moving ridge d. it's because of the upward movement of rock ashore.
