This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 33 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Tropical Deciduous Forests shed their leaves for- A) 9-10 weeks. B) 7-8 weeks. C) 6-8 weeks. D) 2-4 weeks. Show Answer Correct Answer: C) 6-8 weeks. 2. What factors encourage the growth of forest resources in Malaysia? A) I dan II. B) I dan IV. C) II dan III. D) III dan IV. Show Answer Correct Answer: A) I dan II. 3. Approximately how much of the Earth's land surface do forests cover? A) 65%. B) 30%. C) .7%. D) 80%. Show Answer Correct Answer: B) 30%. 4. The insects like butterflies and honeybees help flowering plants in A) Deforestation. B) Pollination. C) Giving fragrance. D) Growth. Show Answer Correct Answer: B) Pollination. 5. Which one of the following is a role of forests? A) Prevent soil erosion. B) Provide food, shelter, water and medicines. C) Prevent flood. D) All of the above. Show Answer Correct Answer: D) All of the above. 6. Green gold of Odisha A) Banana leaves. B) Areca nut leaves. C) Ting leaves. D) None of the above. Show Answer Correct Answer: C) Ting leaves. 7. Regions in Asia, Africa, Australia, Central America, Europe, and South America all have rainforests. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. The tropical rainforest is the liveliest ..... on earth. A) Ecosystem. B) Biosphere. C) Exosystem. D) Mountain range. Show Answer Correct Answer: A) Ecosystem. 9. Biome in which trees lose leaves in winter A) Tropical rain forest. B) Temperate deciduous forest. C) Temperate rain forest. D) Taiga. Show Answer Correct Answer: B) Temperate deciduous forest. 10. Identify the correct sentence structure:'My first lifeline was a rope thrown to me.' A) Simple. B) Compound. C) Complex. D) Compound-complex. Show Answer Correct Answer: A) Simple. 11. The national animal of India is A) Lion. B) Tiger. C) Cheetah. D) Leopard. E) Deer. Show Answer Correct Answer: B) Tiger. 12. Why forest is important A) Forest reduce pollution. B) Forest provide food. C) Mantain water cycle. D) All of these. Show Answer Correct Answer: D) All of these. 13. Which of the following is the layer of forest? A) Canopy. B) Understorey. C) Forest Floor. D) All of these. Show Answer Correct Answer: D) All of these. 14. An animal which feeds on dead organisms is a A) Scavenger. B) First level carnivore. C) Second level carnivore. D) Parasite. Show Answer Correct Answer: A) Scavenger. 15. Every year in ..... wildlife week is observed in our country to raise awareness about wildlife and its protection A) July. B) August. C) September. D) October. Show Answer Correct Answer: D) October. 16. Which forests receives the most rainfall annually? A) Broadleaf. B) Whiteland. C) Blackland. D) Pine. Show Answer Correct Answer: D) Pine. 17. Trees provide us with clean fresh air. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Which of the following is true about forest resources? A) Natural resources around. B) New resources. C) Resources that can be treated. D) New resources. Show Answer Correct Answer: B) New resources. 19. Coniferous forests grow in ..... climatic zone. A) Hot. B) Cold. C) Temperate. D) None of the above. Show Answer Correct Answer: B) Cold. 20. Forests are home for ..... A) Tribals and wild animals. B) Books. C) Candles. D) None of the above. Show Answer Correct Answer: A) Tribals and wild animals. 21. Which one of the following is an animal product? A) Gum. B) Honey. C) Catechu. D) Rubber. Show Answer Correct Answer: B) Honey. 22. What determines the levels, or zones, of the deciduous forest? A) The amount of water. B) The amount of sunlight. C) The types of animals. D) The types of soil. Show Answer Correct Answer: B) The amount of sunlight. 23. How are all ecosystems similar to forest ecosystems? A) All ecosystems have plenty of trees for consumers to eat. B) All ecosystems provide nutrient-rich soil for the producers. C) All ecosystems have an appropriate amount of sunlight to support the producers living there. D) None of the above. Show Answer Correct Answer: C) All ecosystems have an appropriate amount of sunlight to support the producers living there. 24. Which of these best describes tropical rainforests? A) Dry and chilly year-round. B) Cool in summer, hot in winter. C) Warm in summer, cold in winter. D) Hot and humid year-round. Show Answer Correct Answer: D) Hot and humid year-round. 25. ..... forests are found in Rajasthan, Gujarat and Haryana. A) Evergreen. B) Thorn. C) Coniferous. D) Mangrove and Tidal. E) Deciduous. Show Answer Correct Answer: B) Thorn. ← PreviousNext →Related QuizzesClass 7 Science Chapter 12 Forests Our Lifeline Quiz 1Class 7 Science Chapter 12 Forests Our Lifeline Quiz 2Class 7 Science Chapter 12 Forests Our Lifeline Quiz 3Class 7 Science Chapter 12 Forests Our Lifeline Quiz 4Class 7 Science Chapter 12 Forests Our Lifeline Quiz 5Class 7 Science Chapter 12 Forests Our Lifeline Quiz 6Class 7 Science Chapter 12 Forests Our Lifeline Quiz 7Class 7 Science Chapter 12 Forests Our Lifeline Quiz 8Class 7 Science Chapter 12 Forests Our Lifeline Quiz 9Class 7 Science Chapter 12 Forests Our Lifeline Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books