This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Forests – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Forests Quiz 7 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is "Forest Conservation" ? A) Afforestation. B) Forest management. C) Judicious use of forest. D) Simultaneous control of deforestation, excess forest resources and forest management process. Show Answer Correct Answer: D) Simultaneous control of deforestation, excess forest resources and forest management process. 2. Extensive planting of a single commercially valuable species is called: A) Intensive subsistence farming. B) Enrichment plantation. C) Mixed farming. D) Jhumming. Show Answer Correct Answer: B) Enrichment plantation. 3. The process of replanting an area with trees. A) Deforestation. B) Reforestation. C) Forestry. D) Silviculture. Show Answer Correct Answer: B) Reforestation. 4. Which of the following is an advantage of having livestock graze in wooded areas? A) Trees may be stunted. B) Dense undergrowth is controlled. C) Soil can be compacted. D) Root development can be hindered. Show Answer Correct Answer: B) Dense undergrowth is controlled. 5. One disadvantage of the selection system of timber harvesting is that it A) Produces even-aged stands. B) Produces a monoculture. C) Causes soil erosion. D) Is more dangerous for loggers. Show Answer Correct Answer: D) Is more dangerous for loggers. 6. Which of these forest communities are found in Florida? A) Hardwoods. B) Pinelands. C) Sandhills. D) All of these. Show Answer Correct Answer: D) All of these. 7. Which method of timber harvesting is likely to be the most costly for a timber company? A) Seed-tree approach. B) Shelterwood approach. C) Clear-cutting. D) Selection system. Show Answer Correct Answer: D) Selection system. 8. What is Agriculture? A) The cutting down of trees for timber. B) Small, solid pieces of material that come from rocks or living things. C) The growing of crops and raising of animals to provide food. D) None of above. Show Answer Correct Answer: C) The growing of crops and raising of animals to provide food. 9. Deforestation has created negative impacts on social conditions such as: A) Loss of tribal languages (30% endangered), loss of land (12% given away to foreign companies). B) Loss of forests with 5-7% of world species, animal habitat threatened. C) Money generated in country not staying in PNG as foreign owned. D) None of above. Show Answer Correct Answer: A) Loss of tribal languages (30% endangered), loss of land (12% given away to foreign companies). 10. It refers to the cutting down of trees for timber. A) Agriculture. B) Mining. C) Logging. D) Cattle ranching. Show Answer Correct Answer: C) Logging. 11. When performing a controlled burn, which element of the fire triangle is being reduced? A) Fuel. B) Heat. C) Oxygen. D) None of the above. Show Answer Correct Answer: A) Fuel. 12. Our Case Study about Battling for the Big Trees of Clayoquot Sound took place in which Canadian location A) Quebec. B) Niagara. C) Vancouver, British Columbia. D) Montreal. Show Answer Correct Answer: C) Vancouver, British Columbia. 13. Tinago Falls provides aesthetic value or recreation as cultural service. What valuation method is more suitable to use to determine the total economic benefits? A) Benefit-Transfer Method. B) Travel Cost Method. C) Contingent Valuation Method. D) Productivity Method. Show Answer Correct Answer: B) Travel Cost Method. 14. Who is the leader of chipko movement A) Nehru ji. B) Modi ji. C) Sunderlal bhaugana. D) None of above. Show Answer Correct Answer: C) Sunderlal bhaugana. 15. Sacred Groves are: A) Parts of large forests that have been left untouched by the locals and as regarded as sacred. B) Places for grazing animals. C) Forests earmarked for commercial felling of trees. D) Forests used for planting trees with medicinal properties. Show Answer Correct Answer: A) Parts of large forests that have been left untouched by the locals and as regarded as sacred. 16. Which of the following is also referred to as permanent forests? A) Reserved and Protected forests. B) Reserved and Unclassed forests. C) Reserved and Open forests. D) Unclassed and Protected forests. Show Answer Correct Answer: A) Reserved and Protected forests. 17. Stilt like root trees are seen in. A) Tropical deciduous forests. B) Mangrove forests. C) Mountain forests. D) Tropical evergreen forests. Show Answer Correct Answer: B) Mangrove forests. 18. The following are applications of total economic valuation framework, except A) Identification of ecosystems services. B) Quantification of identified ecosystem services. C) Monetization of quantified ecosystem services. D) None of these. Show Answer Correct Answer: D) None of these. 19. Reduction of Carbon dioxide in the atmosphere can be done with A) Forest resources. B) Water resources. C) Air resources. D) None of the above. Show Answer Correct Answer: A) Forest resources. 20. What is the minimum amount of rain needed to call a biome a rainforest? A) 80 inches. B) 20 inches. C) 60 inches. D) 40 inches. Show Answer Correct Answer: A) 80 inches. 21. What type of cutting removes injured, diseased, or insect-infested trees leaving only healthy trees? A) Sanitation cutting. B) Liberation. C) Thinning. D) Removal of undesirable trees. Show Answer Correct Answer: A) Sanitation cutting. 22. Conservation of soil can be done with A) Forest resources. B) Water resources. C) Air resources. D) None of the above. Show Answer Correct Answer: A) Forest resources. 23. What is one economic value of forests A) Provide habitat for orgamisms. B) Purify water. C) Timber for lumber and fuel. D) Prevent erosion. Show Answer Correct Answer: C) Timber for lumber and fuel. 24. What is "removal of the top layers of soil by rain water, wind, and destructive human activities" ? A) Loss of biodiversity. B) Logging. C) Enhanced green house effect. D) Soil erosion. Show Answer Correct Answer: D) Soil erosion. 25. Each growing season the tree adds ..... annual rings. A) Two. B) One. C) Three. D) Four. Show Answer Correct Answer: B) One. 26. Raising and breeding organisms in controlled conditions, such as zoos or aquariums A) Cloning. B) SSP (Species Survival Plan). C) Captive Breeding. D) None of above. Show Answer Correct Answer: C) Captive Breeding. 27. Which type of forest most likely contains the greatest variety of habitats? A) Old-growth forests. B) Even-aged stands. C) Plantations. D) Monocultures. Show Answer Correct Answer: A) Old-growth forests. 28. Which of the following are NOT a beneficial effect of mining? A) Extract metals and minerals to build things. B) Make jewelry. C) Make medicines and materials, etc . D) Water can be polluted from runoff from mines. Show Answer Correct Answer: D) Water can be polluted from runoff from mines. 29. Which state has least forests? A) Manipur. B) Nagaland. C) Goa. D) Madhya Pradesh. Show Answer Correct Answer: C) Goa. 30. The Himalayan yew is: A) A mammal. B) A medicinal plant. C) An insect. D) A bird. Show Answer Correct Answer: B) A medicinal plant. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesForests Quiz 1Forests Quiz 2Forests Quiz 3Forests Quiz 4Forests Quiz 5Forests Quiz 6Forests Quiz 8Forests Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books