This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 19 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Tropical rainforests are also called ..... trees A) Monsoon. B) Evergreen. C) Desert. D) None of the above. Show Answer Correct Answer: B) Evergreen. 2. Which of the following best describes a prescribed burn? A) Naturally occurring fires in forest areas caused by lightning. B) Accidental fires caused by humans. C) Controlled fires created by experts to clear fire fuel. D) Managed fires used to stimulate the release of oxygen stored in plants. Show Answer Correct Answer: C) Controlled fires created by experts to clear fire fuel. 3. At the atomic level, how do synthetic medicines compare to natural medicines found in the rain forest? A) Synthetic medicines have completely different atomic structures. B) Synthetic medicines are less complex at the atomic level. C) Synthetic medicines are not any different at the atomic level. D) Synthetic medicines are only found in the rain forest. Show Answer Correct Answer: C) Synthetic medicines are not any different at the atomic level. 4. Tropical rainforests are near the Equator. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. How many percent of the world's animals are present in forests? A) 50%. B) 70%. C) 80%. D) 20%. Show Answer Correct Answer: C) 80%. 6. Degrading of wildlife is due to A) Loss of tiger, plants and micro organism. B) Loss of forest, Illegal hunting and Climatic change. C) Loss of Ice cover region. D) None of the above. Show Answer Correct Answer: B) Loss of forest, Illegal hunting and Climatic change. 7. No one could enter in ..... forests. A) Evergreen. B) Protected. C) Reserved. D) None of the above. Show Answer Correct Answer: C) Reserved. 8. Which Forest? Common animals are the moose, arctic fox, and lynx A) Tropical Rainforest. B) Temperate Deciduous Forest. C) Coniferous Forest (Taiga). D) None of the above. Show Answer Correct Answer: C) Coniferous Forest (Taiga). 9. . Deciduous forests grow in area with the rainfall between?a. 70 cm to 200 cmb. More than 200 cmc. 50 cm to 100 cmd. Less than 50 cm A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 10. What are some adaptations that mammals have in the Temperate Deciduous Forest? A) Sharp teeth. B) Thick fur. C) Big eyes. D) Longer legs. Show Answer Correct Answer: B) Thick fur. 11. Tendu leaves are called ..... of Odisha. A) Best gold. B) Grey gold. C) Good gold. D) Green gold. Show Answer Correct Answer: D) Green gold. 12. Only ..... of India is covered by forests. A) One third. B) One fifth. C) One sixth. D) None of the above. Show Answer Correct Answer: B) One fifth. 13. State whether the statement is 'True' or 'False'Evergreen forests remain green throughout the year? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. Ryan visited a forest with his class mates and teacher. His teacher told the students not to make noise as it will disturb A) Birds. B) Plants. C) Animals. D) Animals and birds. Show Answer Correct Answer: D) Animals and birds. 15. Active and cheerful A) Eerie. B) Growth. C) Layers. D) Lively. Show Answer Correct Answer: D) Lively. 16. The following are the main abiotic factors that affect Bahamian forests except: A) Wind exposure. B) Fire. C) Soil type. D) Water availability. Show Answer Correct Answer: B) Fire. 17. Which Forest? Over 200 cm of precipitation A) Tropical Rainforest. B) Temperate Deciduous Forest. C) Coniferous Forest (Taiga). D) None of the above. Show Answer Correct Answer: A) Tropical Rainforest. 18. Habitat is not where all animals live A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. Understoreys are formed due to A) Different sizes of the crown. B) Different types of the crown. C) Different height of the trees. D) All of these. Show Answer Correct Answer: C) Different height of the trees. 20. The trees in ..... ..... have needle-shaped leaves? A) Evergreen Forests. B) Coniferous Forests. C) Thorn Forests. D) None of the above. Show Answer Correct Answer: B) Coniferous Forests. 21. Name the animal that live in the deeper areas of the forest???? A) Elephant. B) Dog. C) Cow. D) Goat. Show Answer Correct Answer: A) Elephant. 22. What is a unique property of kelp in the ecosystem? (4:10) A) It repels all marine life. B) Acts as a barrier against tsunamis and storms. C) It turns the ocean water into freshwater. D) Kelp floats in the air. Show Answer Correct Answer: B) Acts as a barrier against tsunamis and storms. 23. Sundari is well known species of ..... A) Mountain vegetation. B) Tropical Deciduous Forest. C) Mangrove Forest. D) Tropical Evergreen Forest. Show Answer Correct Answer: C) Mangrove Forest. 24. In Act 1 George gets in trouble from his father. What was the reason? A) George didn't do his chores. B) George failed a math test. C) George was caught stealing. D) Teasing Emily. Show Answer Correct Answer: A) George didn't do his chores. 25. Which trees are found in Tropical rainforests A) Khair, again. B) Cacti, the babe. C) Ebony, Rosewood. D) None of the above. Show Answer Correct Answer: C) Ebony, Rosewood. ← 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