This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 1 Environment – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 33 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The process of making compose from various kinds of worms are known as- A) Photosynthesis. B) Vermicomposetition. C) Respiration. D) Vermicomposeting. Show Answer Correct Answer: D) Vermicomposeting. 2. ..... contributes to 55% of total primary energy production? A) Petroleum. B) Coal. C) Natural gas. D) Nuclear energy. Show Answer Correct Answer: B) Coal. 3. Which one of the fallowing animals is called the ship of the desert? A) Camel. B) Goat. C) Cow. D) Dogs. Show Answer Correct Answer: A) Camel. 4. What organism starts the flow of energy in a food web or food chain? A) Tertiary producer. B) Primary consumer. C) Producer. D) Herbivore. Show Answer Correct Answer: C) Producer. 5. ..... break them to simpler forms and help to rot them A) Manure. B) Microorganisms. C) Biodegradble. D) None of the above. Show Answer Correct Answer: B) Microorganisms. 6. How do you reduce the usage of plastic bags? A) Bring your own grocery or cotton bag. B) Carry the items with your own hands. C) Never go shopping. D) None of the above. Show Answer Correct Answer: A) Bring your own grocery or cotton bag. 7. We should clean of our house ..... A) Every week. B) Every month. C) Every day. D) Every year. Show Answer Correct Answer: C) Every day. 8. Which gas makes up the largest portion of air? A) Oxygen. B) Nitrogen. C) Carbon dioxide. D) Methane. Show Answer Correct Answer: B) Nitrogen. 9. Delaying school opening due to snow. A) Adapt. B) Modify. C) All the above. D) None of the above. Show Answer Correct Answer: A) Adapt. 10. Poachers A) Collect rubbish. B) Hunt animals. C) Environment activist. D) Save endangered species. Show Answer Correct Answer: B) Hunt animals. 11. What does frog produce so that it can stop other animals from eating them? A) Mucus. B) Poison. C) All the above. D) None of the above. Show Answer Correct Answer: B) Poison. 12. The relationship between the living organism and their surroundings form ..... A) Eco system. B) Environment. C) Biosphere. D) Hydrosphere. Show Answer Correct Answer: A) Eco system. 13. When a pond freezes what happens to the fish? A) They freeze and die. B) They migrate to marshland. C) They rest at the bottom of the pond. D) None of the above. Show Answer Correct Answer: C) They rest at the bottom of the pond. 14. Ozone is formed in the A) Troposhere. B) Mesosphere. C) Stratosphere. D) Thermosphere. Show Answer Correct Answer: C) Stratosphere. 15. State whether the following statements are True or False.A lot of non-biodegradable waste can be reused or recycled. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 16. Inflation is caused by A) Increase in prices in the economy. B) To little money in the economy. C) Greater demand than supply. D) Greater supply than demand. Show Answer Correct Answer: C) Greater demand than supply. 17. Who is known as 'The Forest Man of India'? A) Will get Jadav. B) Rajendra Singh. C) Kinkari Devi. D) Salim Ali. Show Answer Correct Answer: A) Will get Jadav. 18. Which product of incomplete combustion gives photochemical smog its yellowish color? A) PANs. B) Ozone. C) VOCs. D) Nitrous oxide. Show Answer Correct Answer: D) Nitrous oxide. 19. The area where garbage is collected and decomposed is called ..... A) Dustbin. B) Landfills. C) Compost. D) All of the above. Show Answer Correct Answer: B) Landfills. 20. Sulfur dioxide is the pollutant that causes ..... A) Global warming. B) Melting polar icecaps. C) Greenhouse effect. D) Acid rain. Show Answer Correct Answer: D) Acid rain. 21. ..... is a pair biodegradable waste. A) Leaves and metal. B) Flowers and paper. C) Glass and metal. D) Food wastes and plastics. Show Answer Correct Answer: B) Flowers and paper. 22. It is used in villages A) Bullock carts. B) Auto. C) Van. D) None of the above. Show Answer Correct Answer: A) Bullock carts. 23. The process of gradual increase in the earth's atmosphere is called ..... A) Pollution. B) Green house effect. C) Acid rain. D) Global Warming. Show Answer Correct Answer: D) Global Warming. 24. What is deafness A) Can't speak. B) Can't hear. C) Can't see. D) Can't walk. Show Answer Correct Answer: B) Can't hear. 25. GREENHOUSE EFFECT A) Effect of Green House. B) SCALLION. C) Pasture effect. D) Greenhouse Effect. Show Answer Correct Answer: D) Greenhouse Effect. ← 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