This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Geography > Environment > Class 7 Geography Chapter 1 Environment – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 4 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. This primary pollutant creates a reddish brown gas creating photochemical smog and tropospheric ozone. A) Particulate matter. B) VOC. C) Nitrogen dioxide. D) Sulfuric acid. Show Answer Correct Answer: C) Nitrogen dioxide. 2. When a plant is eaten by a caterpillar and the caterpillar is eaten by a frog, the frog belongs to A) Primary consumer. B) Secondary consumer. C) Tertiary consumer. D) Producer. Show Answer Correct Answer: B) Secondary consumer. 3. Meaning of word environer A) Neighbourhood. B) Neighbour. C) Environment. D) None of the above. Show Answer Correct Answer: A) Neighbourhood. 4. Using a fireplace in the mountains is ..... A) Sanitizing. B) Switching. C) Modifying. D) Adapting. Show Answer Correct Answer: D) Adapting. 5. True or false Early Human fulfilled their need by the nature around them? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. Which of the following is a source of air pollution? A) Eye irritation. B) Difficulty in breathing. C) Factories. D) Drinking water. Show Answer Correct Answer: C) Factories. 7. Technological conditions are not a component of specific forces of business environment. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. Who is known as the father of environment? A) Dr. Mike Pandey. B) Dr.Marimuthu yoganathan. C) Dr. Rajendra Singh. D) Dr.Rex N. Takares. Show Answer Correct Answer: D) Dr.Rex N. Takares. 9. The person who studies about the ecosystem and the environment is known as ..... A) An environmentalist. B) A biologist. C) A physician. D) None of the above. Show Answer Correct Answer: A) An environmentalist. 10. An elongated country is A) Venezuela. B) Uruguay. C) Bolivia. D) Chile. Show Answer Correct Answer: D) Chile. 11. How many million people live in the Amazon rainforests? A) 43. B) 63. C) 23. D) 33. Show Answer Correct Answer: D) 33. 12. You are directed to study the actors close to the company that affect its ability to serve its customers-departments within the company, suppliers, marketing intermediaries, customer markets, competitors, and publics. What are you studying? A) The demographic environment. B) The microenvironment. C) The macroenvironment. D) The marketing environment. Show Answer Correct Answer: B) The microenvironment. 13. All the living and nonliving things in an area. A) Population. B) Explanation. C) Environment. D) Organism. Show Answer Correct Answer: C) Environment. 14. Q 1. When was NITI Aayog established? A) 1 January 2015. B) 1 January 2016. C) 1 July 2015. D) 26 January 2016. Show Answer Correct Answer: A) 1 January 2015. 15. Lithosphere means A) The solid domain of the earth. B) The liquid domain of the earth. C) The air domain of the earth. D) None of the above. Show Answer Correct Answer: A) The solid domain of the earth. 16. .Business environment does not have the following characteristics: A) Employees. B) Uncertainty. C) Relativity. D) Complexity. Show Answer Correct Answer: A) Employees. 17. Which among the following is an environmental problem? A) Deforestation. B) Conservation of land. C) Reduced pollution. D) Decreased population. Show Answer Correct Answer: A) Deforestation. 18. To make offspring A) Explanation. B) Adapt. C) Reproduce. D) Survive. Show Answer Correct Answer: C) Reproduce. 19. The living portions of the ecosystem. A) Biotic factors. B) Abiotic factors. C) All the above. D) None of the above. Show Answer Correct Answer: A) Biotic factors. 20. The way something is shaped or what it is made out of that makes it good for a specific function A) Function. B) Structure. C) Trait. D) Adaptive. Show Answer Correct Answer: B) Structure. 21. Land is a component of ..... environment. A) Human environment. B) Natural environment. C) Physical environment. D) None of the above. Show Answer Correct Answer: B) Natural environment. 22. The Brain is the main control centre of our body A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. True/False:Land pollution happens because of human events A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. Firms that provide the resources needed by the company to produce goods or offer services are A) The company. B) The suppliers. C) The competitors. D) None of the above. Show Answer Correct Answer: B) The suppliers. 25. Relaxing the restrictions and controls imposed on Business and industry means A) Globalization. B) Liberalization. C) Privatization. D) None of the above. Show Answer Correct Answer: B) Liberalization. 26. Consumers produce their own energy for others to eat A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 27. Within the next 10 years, ..... out of every four known species may have been wiped out off the planet. A) 10. B) 2. C) 5. D) 1. Show Answer Correct Answer: D) 1. 28. A person who uses science knowledge to design something in order to solve a problem. A) Survive. B) Data. C) Engineer. D) Trait. Show Answer Correct Answer: C) Engineer. 29. Which habitat gets more rain than the others and has the most trees? A) Woodland. B) Grassland. C) Rain forest. D) Desert. Show Answer Correct Answer: C) Rain forest. 30. Largest share in global mangrove areas are found in? A) Brazil. B) India. C) Indonesia. D) South Africa. Show Answer Correct Answer: C) Indonesia. 31. What percentage of the global greenhouse gas emissions does the transportation sector emit? A) 70. B) 1%. C) 14%. D) 33%. Show Answer Correct Answer: C) 14%. 32. Which of the following is a mammal and not a fish? A) Shark. B) Whale. C) All the above. D) None of the above. Show Answer Correct Answer: B) Whale. 33. Which one is made of PLASTIC? A) Books. B) Milk Box. C) Soda Can. D) Pet Bottle. Show Answer Correct Answer: D) Pet Bottle. 34. Feathers help keep penguins warm. Why would penguins in the colder climate have more feathers than the penguins in the warmer environment? A) Keeping cold helps them survive. B) Keeping warm helps them reproduce. C) Keeping cold helps them swim better. D) Keeping warm helps them survive. Show Answer Correct Answer: D) Keeping warm helps them survive. 35. Terracing seems to be a ..... A) Mining strategy. B) Farming strategy. C) Building style. D) Clothing style. Show Answer Correct Answer: B) Farming strategy. 36. Forests are called as the "Lungs of Nature" why? A) Bring down the carbon dioxide level in the atmosphere. B) Increase the level of carbon dioxide in the atmosphere. C) Maintain the balance of the oxygen and carbon dioxide in the atmosphere. D) Bring down the oxygen level in the atmosphere. Show Answer Correct Answer: C) Maintain the balance of the oxygen and carbon dioxide in the atmosphere. 37. Which of the four is not a fossil fuel A) Oil. B) Water. C) Coal. D) Gas. Show Answer Correct Answer: B) Water. 38. A bird, animals which feeds on dead animals are known as ..... A) Omnivores. B) Decomposersers. C) Scavenger. D) Herbivores. Show Answer Correct Answer: C) Scavenger. 39. LITHOSPHERE IS DRIVED INTO GREEK WORD A) Stone. B) ATMOS. C) BIOS. D) Hydros. Show Answer Correct Answer: A) Stone. 40. Name the tallest mammals on the Earth. A) Elephant. B) Giraffe. C) Kangaroo. D) None of the above. Show Answer Correct Answer: B) Giraffe. 41. What are the activities that extend the global warming? A) Pollution. B) Release of CFC. C) Both A and b. D) None of these. Show Answer Correct Answer: C) Both A and b. 42. Following is not the features of business environment: A) Dynamic nature. B) Uncertainty. C) Totality of external forces. D) Industrial policy. Show Answer Correct Answer: D) Industrial policy. 43. The biosphere is a narrow layer on the Earth where air, water, and land meet A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 44. What percentage of land area should remain covered by forest to maintain Ecological balance? A) 22%. B) 10%. C) 33%. D) 40%. Show Answer Correct Answer: C) 33%. 45. ..... settlements are made up of scattred houses A) Rural. B) Dispersed. C) Urban. D) None of the above. Show Answer Correct Answer: B) Dispersed. 46. Noise pollution CANNOT be caused by A) Traffic sounds. B) Bursting of firecrackers. C) Washing clothes by riverside. D) Taking off or landing of planes. Show Answer Correct Answer: C) Washing clothes by riverside. 47. Are green plants produce food A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 48. How much % of area of the southern Hemisphere is covered with water? A) 43%. B) 46%. C) 35%. D) 57%. Show Answer Correct Answer: D) 57%. 49. Which country will host the World Environment Day 2021? A) Pakistan. B) Mongolia. C) China. D) Canada. Show Answer Correct Answer: A) Pakistan. 50. Leftover food is an example of non-biodegradable waste. Is it True or False? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 51. What is environment? A) Nature and all elements of nature. B) Human beings. C) Objects created by humans using natural elements. D) All of the above. Show Answer Correct Answer: D) All of the above. 52. Which of the following gives an example of how birds modify their environment to meet their needs? A) Birds use twigs to build a nest. B) Birds hatch eggs and feed their young. C) Birds breathe air and drink water. D) Birds find food. Show Answer Correct Answer: A) Birds use twigs to build a nest. 53. Green bin is for ..... A) Non biodegradble waste. B) Biodegradble waste. C) Ordinary bin. D) None of the above. Show Answer Correct Answer: B) Biodegradble waste. 54. What year was the first World Environment Day celebrated? A) 1972. B) 1975. C) 1954. D) 1995. Show Answer Correct Answer: B) 1975. 55. Biotic resourses A) Non living thing. B) Living thing. C) Nothing. D) None of the above. Show Answer Correct Answer: B) Living thing. 56. What is the term used to describe all non-living things in an ecosystem? A) Abiotic Factors. B) Population. C) Biotic Factors. D) Environmental Factors. Show Answer Correct Answer: A) Abiotic Factors. 57. How many million tons of plastic are dumped in our oceans every year? A) 20 million tons. B) 50 million tons. C) 1 million tons. D) 8 million tons. Show Answer Correct Answer: D) 8 million tons. 58. Which of the following is not a component of specific forces of business environment? A) Investors. B) Technological conditions. C) Employees. D) Customers. Show Answer Correct Answer: B) Technological conditions. 59. What can the government do to slow the economy down? A) Spend less. B) Spend more. C) Lower taxes. D) Raise taxes. Show Answer Correct Answer: D) Raise taxes. 60. Who interacts with the environment and modify it according to their needs A) Rivers. B) Oceans. C) Animals. D) Human beings. Show Answer Correct Answer: D) Human beings. ← PreviousNext →Related QuizzesGeography QuizzesClass 7 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 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books