This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Geography > Environment > Class 7 Geography Chapter 1 Environment – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 18 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Land water and air together with all the living organisms make up our A) Environment. B) Atmosphere. C) Lithosphere. D) None of the above. Show Answer Correct Answer: A) Environment. 2. 29% of the lithosphere is occupied by ..... A) Ocean. B) Habitat. C) Land. D) Ecosystem. Show Answer Correct Answer: C) Land. 3. Which state is suitable for the growth of wheat? A) Tamil Nadu. B) Kerala. C) Goa. D) Punjab. Show Answer Correct Answer: D) Punjab. 4. Earth worm and bacteria are called A) Producer. B) Consumers. C) Decomposersers. D) None. Show Answer Correct Answer: C) Decomposersers. 5. The domain that provides us forests, grasslands and agricultural land is ..... A) Lithosphere. B) Atmosphere. C) Ecosphere. D) None of the above. Show Answer Correct Answer: A) Lithosphere. 6. Which of the following is an example of a decomposer? A) Fungi. B) Buzzard. C) Hyena. D) None of these. Show Answer Correct Answer: A) Fungi. 7. Which one is the greenest mean of transportation? A) Public bus. B) Car. C) Bicycle. D) Train. Show Answer Correct Answer: C) Bicycle. 8. Which fuel does not release harmful gases? A) Petrol. B) Diesel. C) CNG. D) None of the above. Show Answer Correct Answer: C) CNG. 9. Identify the point of importance of business environment from following statement.ITC Hotels planned new hotels in India after observing boom in tourism sector. A) It enables the firm to identify opportunities and getting the first mover advantage. B) It helps in tapping useful resources. C) It helps in assisting in planning and policy formulation. D) None of the above. Show Answer Correct Answer: C) It helps in assisting in planning and policy formulation. 10. What is the process of plants making their own food called? A) Fermentation. B) Photosynthesis. C) Transpiration. D) Respiration. Show Answer Correct Answer: B) Photosynthesis. 11. Lithosphere is derived from Greek word ..... meaning ..... A) Stone, pins. B) Stones, Pebbles. C) Mines, Stones. D) None. Show Answer Correct Answer: A) Stone, pins. 12. The Largest Snake. A) Cobra. B) Anaconda. C) All the above. D) None of the above. Show Answer Correct Answer: B) Anaconda. 13. What to plant and animal make together A) Biosphere. B) Hydrosphere. C) Atmosphere. D) All of these. Show Answer Correct Answer: A) Biosphere. 14. Where does the majority of plastic waste end up? A) Oceans. B) Burned for energy. C) Landfills. D) Recycled. Show Answer Correct Answer: A) Oceans. 15. When people change the way they live in order to fit new conditions or a new environment it is A) Adaptation. B) Modification. C) All the above. D) None of the above. Show Answer Correct Answer: A) Adaptation. 16. An environmental changes drastically reduced the population of Lavender plants. The Lavender plants provided the only source of food for a nearby population of bees. Which statement describes the likely effect of this change? A) The number of bees will stay the same. B) The number of bees will decrease because they will not have enough food. C) The number of bees will increase. D) The number of bees will stay the same because they will find food elsewhere. Show Answer Correct Answer: B) The number of bees will decrease because they will not have enough food. 17. Just after the declaration of the results of the Lok Sabha Elections, 2009, the Bombay Stock Exchange's price index (Sensex) rose by 2100 points in a day. Identify the environmental factor which led to this rise? A) Political environment. B) Legal Environment. C) Social Environment. D) Economic Environment. Show Answer Correct Answer: A) Political environment. 18. Which planet is known as mother planet? A) Earth. B) Venus. C) Mars. D) Saturn. Show Answer Correct Answer: A) Earth. 19. Effects of Global warming include A) Rising sea levels. B) Melting glaciers. C) Raining acid. D) All of the above. Show Answer Correct Answer: D) All of the above. 20. Which one can NOT be recycled? A) Plastic bottles. B) Batteries. C) Ms. Garris' favorite book. D) Coke cans. Show Answer Correct Answer: B) Batteries. 21. Houses covered with snow is called tents. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 22. ..... mode of transportation is highly suitable for the places where ..... and ..... cannot be construed because of the terrain of such regions. A) Roadways, Railways, Waterways. B) Airways, Roadways, Railways. C) Airways, Pipelines, Waterways. D) Railways, Waterways, Airways. Show Answer Correct Answer: B) Airways, Roadways, Railways. 23. Which is the life bearing domain on the earth? A) Lithosphere. B) Hydrosphere. C) Atmosphere. D) Biosphere. Show Answer Correct Answer: D) Biosphere. 24. Can we saw micro-organism A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. Which one of the following is not responsible for destruction of environment? A) Planting of trees. B) Air pollution. C) Water Pollution. D) Acid rain. Show Answer Correct Answer: A) Planting of trees. 26. All the four major domains (Hydrosphere, Lithosphere, Atmosphere & Biosphere) stand for- A) Biosphere-Where the water, air, and land meetHydrosphere-WaterLithosphere-AirAtmosphere-Land. B) Biosphere-Where the water, air, and land meetHydrosphere-WaterLithosphere-LandAtmosphere-Air. C) All the above. D) None of the above. Show Answer Correct Answer: B) Biosphere-Where the water, air, and land meetHydrosphere-WaterLithosphere-LandAtmosphere-Air. 27. The ..... holds the atmosphere around the earth. A) Winds. B) Atmospheric pressure. C) Humidity. D) Gravitational force of the earth. Show Answer Correct Answer: D) Gravitational force of the earth. 28. Cutting of trees in a forest is called A) Reforestation. B) Deforestation. C) Tree fall. D) None of them. Show Answer Correct Answer: B) Deforestation. 29. The actors close to the company that affect its ability to serve the customers are part of A) The Microenvironment. B) The Macroenvironment. C) All the above. D) None of the above. Show Answer Correct Answer: A) The Microenvironment. 30. Which is an abiotic component of environment? A) Human. B) Plants. C) Water. D) Table. Show Answer Correct Answer: C) Water. 31. What is one way to participate in World Environment Day? A) Plant a tree. B) Buy reusable products. C) Create a litter-free environment. D) All of the Above. Show Answer Correct Answer: D) All of the Above. 32. Many sea species are now in danger of ..... A) Carbon footprint. B) Extinction. C) Carbon dioxide. D) Melting. Show Answer Correct Answer: B) Extinction. 33. What is the term for the variety of life in the world or in a particular habitat or ecosystem? A) Ecology. B) Conservation. C) Biodiversity. D) Ecosystem. Show Answer Correct Answer: C) Biodiversity. 34. The crust is covered by a thin layer of A) Soil. B) Stones. C) Mud. D) Leave. Show Answer Correct Answer: A) Soil. 35. What is the main reason for the temperature decrease in the mesosphere? A) Decrease in UV absorption. B) Decrease in air pressure. C) Increase in altitude. D) Increase in greenhouse gases. Show Answer Correct Answer: A) Decrease in UV absorption. 36. 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. 37. 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. 38. The word modify means to ..... A) Change. B) Shelter. C) Move. D) Keep. Show Answer Correct Answer: A) Change. 39. The amount of primary pollutants in the air increases during ..... A) Sunlight. B) Low traffic. C) High traffic. D) Night time. Show Answer Correct Answer: C) High traffic. 40. 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. 41. 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. 42. 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. 43. An organism that can make its own food is called? A) Consumer. B) Producer. C) Dekposer. D) Herbivore. Show Answer Correct Answer: B) Producer. 44. 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. 45. 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. 46. What does composting help to manage? A) Organic waste. B) Plastic waste. C) Electronic waste. D) Metal waste. Show Answer Correct Answer: A) Organic waste. 47. The number of National Parks in India is- A) A) 102. B) D )289. C) B) 498. D) C) 306. Show Answer Correct Answer: A) A) 102. 48. All food webs and food chains begin with ..... A) Secondary consumers. B) Producers. C) Predators. D) Primary consumer. Show Answer Correct Answer: B) Producers. 49. How many types of waste are there A) 3. B) 2. C) 1. D) 0. Show Answer Correct Answer: B) 2. 50. The family, school and college are examples of ..... A) Ecosystem. B) Socio-cultural environment. C) Habitat. D) Built environment. Show Answer Correct Answer: B) Socio-cultural environment. 51. We should use ..... bags instead of plastic bags. A) Steel. B) Polythene. C) Cloth. D) All of these. Show Answer Correct Answer: C) Cloth. 52. 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. 53. ..... 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. 54. 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. 55. What do you call a substance that pollutes the air, water and soil? A) Ozone. B) Pollutants. C) Habitat. D) Paper. Show Answer Correct Answer: B) Pollutants. 56. Which factor contributes to the classification of a resource as non-renewable? A) Rapid rate of replenishment. B) Continuous availability in nature. C) Finite and depletable nature. D) Low environmental impact. Show Answer Correct Answer: C) Finite and depletable nature. 57. TRUE or FALSE:An ecosystem contains only biotic factors. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 58. When an environment changes and organisms can nolonger meet their basic needs they will most likely- A) Thrive. B) Perish. C) Not be affected. D) None of the above. Show Answer Correct Answer: B) Perish. 59. The law governing environmental management? A) He 32/2009. B) 1945 Constitution. C) Uu all the law. D) He 32/2008. Show Answer Correct Answer: A) He 32/2009. 60. Bhopal gas tragedy is an example of A) Nuclear disaster. B) Natural disaster. C) Loss of biodiversity. D) Industrial disaster. Show Answer Correct Answer: D) Industrial disaster. ← 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 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books