This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 1 Environment – Quiz 46 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 46 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Many sea species are now in danger of ..... A) Carbon footprint. B) Melting. C) Extinction. D) Carbon dioxide. Show Answer Correct Answer: C) Extinction. 2. What is the term for the variety of life in the world or in a particular habitat or ecosystem? A) Ecology. B) Biodiversity. C) Conservation. D) Ecosystem. Show Answer Correct Answer: B) Biodiversity. 3. The crust is covered by a thin layer of A) Mud. B) Stones. C) Leave. D) Soil. Show Answer Correct Answer: D) Soil. 4. What is the main reason for the temperature decrease in the mesosphere? A) Decrease in UV absorption. B) Increase in greenhouse gases. C) Increase in altitude. D) Decrease in air pressure. Show Answer Correct Answer: A) Decrease in UV absorption. 5. Fiscal Policy is concerned with A) Government Spending and taxation. B) Consumer spending and productivity. C) Government spending and the money supply. D) Taxation and inflation. Show Answer Correct Answer: A) Government Spending and taxation. 6. Lithosphere, Atmosphere, Hydrosphere, Biosphere are A) Natural. B) Man-Made. C) All the above. D) None of the above. Show Answer Correct Answer: A) Natural. 7. Which among the following statement is correct? A) We should you plastic bags more and more. B) We should allow stagnated water to stand. C) We should dispose of dry waste and wet waste separately. D) We should use petrol at the place of CNG. Show Answer Correct Answer: C) We should dispose of dry waste and wet waste separately. 8. The word modify means to ..... A) Change. B) Keep. C) Move. D) Shelter. Show Answer Correct Answer: A) Change. 9. The amount of primary pollutants in the air increases during ..... A) Sunlight. B) High traffic. C) Night time. D) Low traffic. Show Answer Correct Answer: B) High traffic. 10. Some plants live in environments, such as dense forest, where there is a lot of competition for sunlight. Plants that live here have to find ways to receive more sunlight. Which adaptation would best help plants survive in this environment? A) Bright colors to attract pollinators. B) Deeper roots to absorb more nutrients. C) Structures that allow them to climb up trees. D) None of the above. Show Answer Correct Answer: C) Structures that allow them to climb up trees. 11. What is the difference between air and atmosphere? A) Air is the sky and atmosphere is the world. B) Atmosphere is life and air is soul. C) Air is what we breath and atmosphere is the sky. D) Air is amazing and atmosphere is awesome. Show Answer Correct Answer: C) Air is what we breath and atmosphere is the sky. 12. How does the economic environment affect businesses? A) The economic environment affects businesses by influencing consumer demand, cost of capital, and overall market conditions. B) Businesses thrive regardless of economic conditions. C) The economic environment has no impact on business operations. D) Economic factors only affect large corporations, not small businesses. Show Answer Correct Answer: A) The economic environment affects businesses by influencing consumer demand, cost of capital, and overall market conditions. 13. An organism that can make its own food is called? A) Consumer. B) Dekposer. C) Producer. D) Herbivore. Show Answer Correct Answer: C) Producer. 14. Legal environment includes: A) Government policies related to pricing. B) The constitutional framework. C) Goverment policies related to import and export. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. What is a producer? A) An organism that gets energy from eating other organisms. B) An organisms that uses sunlight to make its own food. C) An organism that gets energy from eating dead organisms, non-living material or waste. D) None of the above. Show Answer Correct Answer: B) An organisms that uses sunlight to make its own food. 16. What does composting help to manage? A) Electronic waste. B) Plastic waste. C) Organic waste. D) Metal waste. Show Answer Correct Answer: C) Organic waste. 17. The number of National Parks in India is- A) A) 102. B) B) 498. C) C) 306. D) D )289. Show Answer Correct Answer: A) A) 102. 18. All food webs and food chains begin with ..... A) Primary consumer. B) Producers. C) Secondary consumers. D) Predators. Show Answer Correct Answer: B) Producers. 19. How many types of waste are there A) 3. B) 2. C) 1. D) 0. Show Answer Correct Answer: B) 2. 20. The family, school and college are examples of ..... A) Socio-cultural environment. B) Habitat. C) Built environment. D) Ecosystem. Show Answer Correct Answer: A) Socio-cultural environment. 21. We should use ..... bags instead of plastic bags. A) Steel. B) Polythene. C) Cloth. D) All of these. Show Answer Correct Answer: C) Cloth. 22. What is the role of plants in the environment? A) Absorb carbon dioxide and release oxygen. B) Consume oxygen and release carbon dioxide. C) Pollute the atmosphere. D) None of the above. Show Answer Correct Answer: A) Absorb carbon dioxide and release oxygen. 23. ..... cheapest means of tansport, most suitable for carrying heavy and bulky goods A) Railways. B) Roadways. C) Waterways. D) None of the above. Show Answer Correct Answer: C) Waterways. 24. What rays do the ozone layer in the atmosphere protect us? A) From ultraviolet rays. B) With alpha rays. C) With gamma rays. D) None of them. Show Answer Correct Answer: A) From ultraviolet rays. 25. What do you call a substance that pollutes the air, water and soil? A) Ozone. B) Habitat. C) Paper. D) Pollutants. Show Answer Correct Answer: D) Pollutants. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 1 Environment Quiz 1Class 7 Geography Chapter 1 Environment Quiz 2Class 7 Geography Chapter 1 Environment Quiz 3Class 7 Geography Chapter 1 Environment Quiz 4Class 7 Geography Chapter 1 Environment Quiz 5Class 7 Geography Chapter 1 Environment Quiz 6Class 7 Geography Chapter 1 Environment Quiz 7Class 7 Geography Chapter 1 Environment Quiz 8Class 7 Geography Chapter 1 Environment Quiz 9Class 7 Geography Chapter 1 Environment Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books