This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 49 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 49 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In the absence of Forests /Plants/Trees ..... A) Global Warming will be caused. B) Biodiversity will be destroyed. C) Soil Erosion. D) All the above. Show Answer Correct Answer: D) All the above. 2. We obtain a variety of products from the ..... that surround us. A) Forests. B) Barren land. C) Marshy land. D) Hills. Show Answer Correct Answer: A) Forests. 3. Which is the largest hot desert in the world?a. Tharb. Saharac. Atacamad. Gobi A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 4. Human beings cut forests because of- A) For thier family. B) Just for fun. C) Need some trees for specific use. D) None of the above. Show Answer Correct Answer: C) Need some trees for specific use. 5. The Bhil men live in states of ..... A) Eastern and central India. B) Western and central India. C) All the above. D) None of the above. Show Answer Correct Answer: B) Western and central India. 6. Name the Different Stages of a Mountain Forest A) 1. Snow Line2. Coniferous Forest3. Wet hill forest4.Alpine Grasslands. B) 1.Snow Line2. Moses and Lichens3. Alpine Grasslands4.Coniferous Forests5. Wet hill forests. C) 1.Wet Hill forest2.Coniferous Forest3. Alpine Grasslands4.Moses and Lichens. D) None-Of-These. Show Answer Correct Answer: B) 1.Snow Line2. Moses and Lichens3. Alpine Grasslands4.Coniferous Forests5. Wet hill forests. 7. Forests provide us with products such as- A) Phone. B) Utensils. C) Plastics. D) Medicine. Show Answer Correct Answer: D) Medicine. 8. Raising fish for food in an artificial pond is known as A) Fish farming. B) Harvesting. C) Trawling. D) Aquaculture. Show Answer Correct Answer: D) Aquaculture. 9. Tropical rain forests are threatened by A) Deforestation and the trade of native plants and animals. B) A decrease in the average temperature at the equator. C) A decrease in rainfall at the equator. D) A thinning of the soil. Show Answer Correct Answer: A) Deforestation and the trade of native plants and animals. 10. Desert vegetation is found in areas with A) Moderate rainfall. B) Low rainfall. C) Heavy rainfall. D) None of the above. Show Answer Correct Answer: B) Low rainfall. 11. Which animal would you expect to see in the coniferous forest? A) Elephant. B) Alligator. C) Moose. D) None of the above. Show Answer Correct Answer: C) Moose. 12. Doctor and Mrs. Gibbs have which two children? A) George and Rebecca. B) Wally and Emily. C) Robert and Henry. D) Sunshine and SarahMoon. Show Answer Correct Answer: A) George and Rebecca. 13. Taxol helps in fighting ..... A) Cancer. B) Malaria. C) Crown. D) None of the above. Show Answer Correct Answer: A) Cancer. 14. The Sunderbans has ..... forests. A) Mangrove. B) Evergreen. C) Deciduous. D) Thorn. Show Answer Correct Answer: A) Mangrove. 15. A tree that sheds its leaves at a particular time of the year is A) Deciduous. B) Evergreen. C) Coniferous. D) Tropical. Show Answer Correct Answer: A) Deciduous. 16. Project tiger was launched in ..... to ..... population of tigers A) 1743, decrease. B) 1973, increase. C) 3339, decrease. D) 1973, decrease. Show Answer Correct Answer: B) 1973, increase. 17. Shrubs and ..... grow on the forest floor because the forest floor doesn't see much sunlight. A) Moss. B) Maple. C) Deciduous plants. D) Cactus. Show Answer Correct Answer: A) Moss. 18. ..... % people alone depend on forests A) 100%. B) 80%. C) 70%. D) None of the above. Show Answer Correct Answer: B) 80%. 19. What is the climax of 'My First Lifeline'? A) The protagonist finds the lifeline. B) The protagonist loses hope. C) The protagonist is rescued. D) The protagonist builds a shelter. Show Answer Correct Answer: C) The protagonist is rescued. 20. In the name of forest conservation large scale evictions occurred during the year ..... A) 1920. B) 1930. C) 1940. D) None of the above. Show Answer Correct Answer: A) 1920. 21. Plants have adapted many ways to spread the pollen and seeds that help the plant be able toreproduce ..... help attract insects and animals to spread pollen to other areas, while ..... helpto spread seeds to other areas. A) Leaves; roots. B) Roots; Flowers. C) Flowers; fruits. D) Fruits; leaves. Show Answer Correct Answer: C) Flowers; fruits. 22. Which one of the following is not a form of abiotic resource? A) Forests. B) Land. C) Minerals. D) None of the above. Show Answer Correct Answer: A) Forests. 23. What is the impact of coastal development on kelp forests? A) It contributes to habitat restoration. B) It has no impact on kelp forests. C) It fragments kelp habitats and degrades water quality. D) It supports conservation efforts. Show Answer Correct Answer: C) It fragments kelp habitats and degrades water quality. 24. How many layers does a forest have? A) Five. B) Four. C) Three. D) Two. Show Answer Correct Answer: B) Four. 25. Which is the oldest National Park of India? A) Galathea National Park. B) Jim Corbett National Park. C) Sundarbans National Park. D) Kanha National Park. E) Kaziranga National Park. Show Answer Correct Answer: B) Jim Corbett National Park. ← 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