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1. Which type of volcano is typically the largest interms of volume?(a) Shield volcano(b) Stratovolcano(c) Cinder cone(d) Caldera
2. What is the Ring of Fire?(a)A popular tourist destination(b)A chain of volcanoes in the Pacific Ocean(c)The hottest part of a volcano(d)A type of volcanic eruption
3. Which of the following gases is commonly released during a volcanic eruption?(a) Oxygen(b) Nitrogen(c) Sulfur dioxide(d) Helium
4. What is the name of the scale used to measure the explosiveness of volcanic eruptions?(a)Richter Scale(b)Mercalli Intensity Scale(c)Volcanic Explosivity Index (VEI)(d)Saffir-Simpson Scale
6. What is an earthquake?(a)A volcanic eruption(b)A sudden shaking or movement of the Earth’s surface(c)A large storm with rotating winds(d)A tsunami caused by underwater explosions
7. What is the point on the Earth’s surface directlyabove the focus of an earthquake called?(a) Epicenter(b) Hypocenter(c) Fault line(d) Seismic zone
9. What scale is most commonly used to measure the magnitude of an earthquake?(a) Richter Scale (b) Mercalli Intensity Scale(c) Beaufort Scale(d) Saffir-Simpson Scale
10. Which of the following is NOT a type of seismic wave produced by an earthquake?(a)P-wave(b) S-wave(c) Surface wave(d) Light wave
11. Which region is most likely to experience frequent earthquakes?(a) The Arctic Circle(b) The Pacific Ring of Fire (c) The Sahara Desert(d) The Amazon Rainforest
12. What is a tsunami, and how is it related to earthquakes?(a) A large earthquake on land(b) A large sea wave caused by an underwater earthquake(c) A volcanic eruption(d) A strong windstorm over the ocean
13. What is a major cause of earthquakes?(a)Tectonic plate movement(b)Global warming(c)Ocean tides(d)Wind patterns
17. A and B started a business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B’s share in total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business?(a) Rs. 7500(b) Rs. 9000(c) Rs. 9500(d) Rs. 10,000
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