This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Geography > Environment > Class 7 Geography Chapter 1 Environment – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Road are human made environment. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. The great lake region has ..... number of lakes A) 4. B) 6. C) 5. D) 7. Show Answer Correct Answer: C) 5. 3. When is the World Environment Day? A) 5 June. B) 6 April. C) 5 April. D) 6 June. Show Answer Correct Answer: A) 5 June. 4. Following is not the dimension of the business environment A) Social environment. B) Nature. C) Political environment. D) Legal environment. Show Answer Correct Answer: B) Nature. 5. In an ecosystem, herbivores represent A) Primary consumer. B) Secondary consumer. C) Producers. D) Decomposersers. Show Answer Correct Answer: A) Primary consumer. 6. Which of the following can NOT be recycled? A) Oil. B) Newspaper. C) Plastic bottles. D) Glass jars. Show Answer Correct Answer: A) Oil. 7. Decomposers are organisms that get their energy from dead organisms or their waste products. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. What should be done to protect the environment on World Environment Day? A) Reduce fossil fuel consumption. B) Raise awareness of environmental issues. C) Reduce single-use plastic consumption. D) All of the Above. Show Answer Correct Answer: D) All of the Above. 9. One of the step for Wildlife Conservation is to limit the areas of the natural habitat of animals A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 10. Which of the following are wastes that can be decomposed? A) Biodegradable waste. B) Non-biodegradable waste. C) Biodegradable and non-biodegradable waste. D) None of these. Show Answer Correct Answer: A) Biodegradable waste. 11. What effects the ozone layer? A) Pollution. B) Releasing CFC. C) Both A and B. D) None of these. Show Answer Correct Answer: C) Both A and B. 12. The person who works to save environment is called A) Politicians. B) Environmentalist. C) Resaerchers. D) Activities. Show Answer Correct Answer: B) Environmentalist. 13. ..... is our basic life support system. A) Environment. B) Humans. C) Plants and animals. D) None of the above. Show Answer Correct Answer: A) Environment. 14. What does endangered mean? A) Gone forever. B) Break down of dead plants. C) Find a new home. D) Very few of its kind left. Show Answer Correct Answer: D) Very few of its kind left. 15. What are the 4 main domains of the natural environment? A) Lithosphere, Hydrosphere, Atmosphere, Biosphere. B) Microsphere, Heliosphere, Lithosphere, Photosphere. C) All the above. D) None of the above. Show Answer Correct Answer: A) Lithosphere, Hydrosphere, Atmosphere, Biosphere. 16. Meena uses a rough book containing one-sided used papers A) Protective. B) Destructive. C) All the above. D) None of the above. Show Answer Correct Answer: A) Protective. 17. What is a Ecological balance? A) A proper interaction between the natural environment and human environment. B) Human beings and their social, religious, economic and cultural activities. C) They are subject to different processes of changes which are sometimes slow and sometimes sudden. D) None of the above. Show Answer Correct Answer: A) A proper interaction between the natural environment and human environment. 18. What type of pollution does vehicles cause? A) Air. B) Water. C) Noise. D) Soil. Show Answer Correct Answer: A) Air. 19. When is world Ozone Day celebrated? A) 16 July. B) 11 December. C) 18 February. D) 16 September. Show Answer Correct Answer: D) 16 September. 20. How can we fully use a paper? A) By using both sides of your writing or drawing paper. B) By making a paper boat. C) All the above. D) None of the above. Show Answer Correct Answer: A) By using both sides of your writing or drawing paper. 21. Areas that share common characteristics A) Culture. B) Environment. C) Regions. D) Resources. Show Answer Correct Answer: C) Regions. 22. The overwhelming majority of scientists agree that climate change is real and caused by humans. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 23. Which of the following is the most simple level of ecological organization? A) A population. B) An individual or species. C) A community. D) An ecosystem. Show Answer Correct Answer: B) An individual or species. 24. Which is the largest wildlife sanctuary in India? A) Bharatpur Wildlife Sanctuary. B) Mayureshwar Wildlife Sanctuary. C) Kaziranga National Park. D) Provides National Park. Show Answer Correct Answer: C) Kaziranga National Park. 25. Abiotic elements in an ecosystem are living things. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 26. Our environment consist of A) Non living things. B) Living things. C) Living things, non living things and built in things. D) None of the above. Show Answer Correct Answer: C) Living things, non living things and built in things. 27. A healthy environment, with no sudden changes will helporganisms to- A) Die out. B) Thrive. C) Move to new locations. D) Perish. Show Answer Correct Answer: B) Thrive. 28. Which prize is known as the nobel prize of environment? A) Green noble prize. B) Noble prize for the environment. C) Goldman environmental prize. D) Indira Gandhi environment award. Show Answer Correct Answer: C) Goldman environmental prize. 29. In 2016, the Paris Agreement, concerning global climate change and how to respond to it, was signed on Earth Day. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 30. Those animals which cannot prepare their own food A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 31. Everything in biosphere is ..... & ..... A) Intervened and Interconfusing. B) Inter connected and Interindependent. C) Interdependent and Inter-connected. D) Interresource and Interspeicfic. Show Answer Correct Answer: C) Interdependent and Inter-connected. 32. What is the name of the pollution which makes the rivers and the sea water very dirty? A) Noise Pollution. B) Water Pollution. C) Land Pollution. D) Air Pollution. Show Answer Correct Answer: B) Water Pollution. 33. More than half of the breathable oxygen in the world comes from ..... ? A) The forests. B) The oceans. C) Clouds. D) Lakes. Show Answer Correct Answer: B) The oceans. 34. Abiotic component of environment is A) Land. B) Bird. C) Human. D) None of the above. Show Answer Correct Answer: A) Land. 35. The external environment is made up of two layers ..... True or False? A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 36. The narrow zone where land, water and air come into contact with each other is called the ..... A) Atmosphere. B) Lithosphere. C) Biosphere. D) Ecosphere. Show Answer Correct Answer: C) Biosphere. 37. A smog forming group of moleculesSource:are released from burning fuel (fossil fuels or biomass), solvents, paints glues and other commonly used products. They include benzene, methane, formaldehyde and othersHealth effects:In addition to smog (ozone) effects, some are carcinogenicEnvironmental effects:affects some plants directly in addition to smog effects A) Pb. B) VOCs. C) CO. D) PM (particulate matter). Show Answer Correct Answer: B) VOCs. 38. Kitchen waste can be easily segregated and converted into compost? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 39. When is World environmental day celebrated? A) 13th July. B) 28th December. C) 5th June. D) None of the above. Show Answer Correct Answer: C) 5th June. 40. Most people suffered Asthma because of A) Light pollution. B) Land pollution. C) Water pollution. D) Air pollution. E) Noise pollution. Show Answer Correct Answer: D) Air pollution. 41. ..... Is a gradual increase in the earth's temperature generally due to green house gases caused by increased levels of carbon dioxide A) Global Warming. B) Air pollution. C) All the above. D) None of the above. Show Answer Correct Answer: A) Global Warming. 42. Abhinav does not use plastic bags A) Protective. B) Destructive. C) All the above. D) None of the above. Show Answer Correct Answer: A) Protective. 43. Correct statement about a food chain- A) Energy increases with higher trophic level. B) Chemicals increases with higher trophic level. C) Energy remains same in every trophic level. D) Chemical increases from higher to lower trophic level. Show Answer Correct Answer: B) Chemicals increases with higher trophic level. 44. What is the goal of World Environment Day? A) End poverty. B) Reduce global warming. C) Protect biodiversity. D) All of the Above. Show Answer Correct Answer: D) All of the Above. 45. In which year world environment day started? A) 1973. B) 1983. C) 1937. D) 1974. Show Answer Correct Answer: A) 1973. 46. Which revolution enabled large scale production? A) Green revolution. B) Information revolution. C) Industrial revolution. D) None of the above. Show Answer Correct Answer: C) Industrial revolution. 47. Environment means A) Everything that surrounds an organism. B) Living and nonliving things that interact together. C) Where an organism goes round a trip to explore new things. D) A feeling of an organism. Show Answer Correct Answer: A) Everything that surrounds an organism. 48. True/False:Dumping trash into the water is harmful to the environment. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 49. Which of the following is NOT a problem caused by deforestation? A) Loss of biodiversity. B) Hurting the economy. C) The harming of many indigenous peoples. D) They are all problems caused by deforestation. Show Answer Correct Answer: D) They are all problems caused by deforestation. 50. Which one of the following is a biotic component of the environment? A) Plant. B) Air. C) Water. D) Land. Show Answer Correct Answer: A) Plant. 51. Biosphere includes A) Atosmespher. B) Hydrosphere. C) Lithosphere. D) All of the above. Show Answer Correct Answer: D) All of the above. 52. Irrigation systems in the city. A) Adapt. B) Modify. C) All the above. D) None of the above. Show Answer Correct Answer: B) Modify. 53. What does recycle mean? A) To use again. B) To make something new. C) To use less of. D) To rot away. Show Answer Correct Answer: B) To make something new. 54. Which gas is the highest in the environment? A) Carbon dioxide. B) Nitrogen. C) Oxygen. D) Hydrogen. Show Answer Correct Answer: B) Nitrogen. 55. Which land-based ecosystem has the most biodiversity? A) Deserts. B) Tropical Rainforests. C) The Tundra. D) Grasslands. Show Answer Correct Answer: B) Tropical Rainforests. 56. Who coined the word 'ecology'? A) Ernst Haeckel. B) Charles Darwin. C) Gregory Mendel. D) None of the above. Show Answer Correct Answer: A) Ernst Haeckel. 57. What is the full form of E-waste? A) Email waste. B) Electronic work. C) Electronic waste. D) Both a and c option. Show Answer Correct Answer: C) Electronic waste. 58. Putting on sunscreen. A) Adapt. B) Modify. C) All the above. D) None of the above. Show Answer Correct Answer: A) Adapt. 59. The introduction of harmful substances into the environment because of human activities is called ..... A) Ecosystem. B) Surroundings. C) Pollution. D) None of the above. Show Answer Correct Answer: C) Pollution. 60. World Environment Day is celebrated on 5th June every year. A) Right. B) Wrong. C) All the above. D) None of the above. Show Answer Correct Answer: A) Right. Next →Related QuizzesGeography QuizzesClass 7 QuizzesClass 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books