This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 1 Environment – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 7 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... FORCE OF THE EARTH HOLDS THE ATMOSPHERE AROUND IT A) ULTRAVIOLET RAYS. B) SUN. C) GRAVITATIONAL. D) None of the above. Show Answer Correct Answer: C) GRAVITATIONAL. 2. Making it harder for an organism to meet its needs in an environment A) Adaptive. B) Non-adaptive. C) Function. D) Data. Show Answer Correct Answer: B) Non-adaptive. 3. ..... causes air pollution A) Land fill. B) Incinerators. C) Germs. D) None of the above. Show Answer Correct Answer: B) Incinerators. 4. Which of the following is an example of a biotic component? A) Rocks. B) Air. C) Animals. D) Soil. Show Answer Correct Answer: C) Animals. 5. Name any two activities practiced by the rural people A) Trade, service. B) Farming, Fishing. C) All the above. D) None of the above. Show Answer Correct Answer: B) Farming, Fishing. 6. What is the life bearing layer on the earth called- A) Biosphere. B) Lithosphere. C) Hydrosphere. D) Atmosphere. Show Answer Correct Answer: A) Biosphere. 7. What is the main difference between primary and secondary ecological succession? A) Primary begins WITHOUT soil; Secondary begins WITH soil. B) Primary is the first state and secondary is the second stage. C) Primary builds plant community; secondary builds animal community. D) Primary begins WITH soil; Secondary begins WITHOUT soil. Show Answer Correct Answer: A) Primary begins WITHOUT soil; Secondary begins WITH soil. 8. Mongolia has a ..... type of location A) Insular. B) Peninsular. C) Continental. D) Maritime. E) Isthumian. Show Answer Correct Answer: C) Continental. 9. What do people in your country do ..... the environment? A) Recycle. B) Damage. C) Save. D) Waste. Show Answer Correct Answer: C) Save. 10. Who should lead to a responsible production? A) Indiviuals and Companies. B) Indivudals and companies. C) Individuals and comanies. D) Individuals and companies. Show Answer Correct Answer: D) Individuals and companies. 11. The continental slope is the shallowest part of the continental margin. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. Which one of the following is a basic life support system? A) Music system. B) Environment. C) Transportation. D) None of these. Show Answer Correct Answer: B) Environment. 13. What is deforestation? A) Clearing Earth's forests on a massive scale. B) Eating too much vegetables. C) Going to a forest and pulling weeds. D) Clearing the five trees in my backyard. Show Answer Correct Answer: A) Clearing Earth's forests on a massive scale. 14. We all need ..... to survive and grow. A) Air. B) Sunlight. C) Water. D) All of these. Show Answer Correct Answer: D) All of these. 15. Gases are types of matter. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. What animal lives in a forest community? A) Elf owl. B) River otter. C) Bear. D) Clown fish. Show Answer Correct Answer: C) Bear. 17. Abiotic components are A) Air. B) Plants. C) Animals. D) Humans. Show Answer Correct Answer: A) Air. 18. Plants give off ..... , animals need oxygen to ..... A) Oxygen, breathe. B) Water, drink. C) Sunlight, see. D) None of the above. Show Answer Correct Answer: A) Oxygen, breathe. 19. Which includes environmental aspects? A) Reduced amount of ground water. B) The use of clean water. C) Water pollution. D) Deforestation. Show Answer Correct Answer: B) The use of clean water. 20. These are organisms that creates their own food such as plants and trees. A) Population. B) Community. C) Producers. D) Consumers. Show Answer Correct Answer: C) Producers. 21. The term acid rain was first used by A) Robert Angus. B) Robert ferraro. C) Angel Angus. D) Robert Hick. Show Answer Correct Answer: A) Robert Angus. 22. Which among the following is NOT a part of the natural environment? A) Mountain. B) Road. C) Sea. D) Tree. Show Answer Correct Answer: B) Road. 23. Which instrument is used to measure wind velocity? A) Barometer. B) Anemometer. C) Hygrometer. D) Seismograph. Show Answer Correct Answer: B) Anemometer. 24. Climate is affected by many factors including: A) Latitude, elevation, and proximity to bodies of water. B) Tides and currents. C) Wind. D) Snow and sleet. Show Answer Correct Answer: A) Latitude, elevation, and proximity to bodies of water. 25. Which of the following is a part of environment? A) A ladybird. B) N95 mask. C) Laptop. D) All of the above. Show Answer Correct Answer: D) All of the above. ← 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 8Class 7 Geography Chapter 1 Environment Quiz 9Class 7 Geography Chapter 1 Environment Quiz 10Class 7 Geography Chapter 1 Environment Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books