This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Environmental Studies – Quiz 39 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Studies Quiz 39 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Ecotourism represents which types of value of nature A) Social value of Nature. B) Productive value of Nature. C) Aesthetic value of Nature. D) Option value of Nature. Show Answer Correct Answer: C) Aesthetic value of Nature. 2. Asafoetida is called as preservative ..... A) False. B) True. Show Answer Correct Answer: B) True. 3. Who envisioned that biological diversity was the key to human survival on the earth? (કોણે કલ્પના કરી છે કે જૈવિક વિવિધતા પૃથ્વી પર માનવ અસ્તિત્વની ચાવી છે?) A) Henry Thoreau (હેનરી થોરો). B) E.O. Wilson (EO Wilson). C) Rachel Carson (રશેલ કાર્સન). D) John Muir. Show Answer Correct Answer: B) E.O. Wilson (EO Wilson). 4. How can we help air pollution? A) Walking or riding your bike instead of driving. B) Driving cars everywhere. C) Spraying chemicals into the air. D) By burning trash. Show Answer Correct Answer: A) Walking or riding your bike instead of driving. 5. Animal that live in folds A) Giraffe. B) He-buffalo. C) Sheep. D) None of above. Show Answer Correct Answer: C) Sheep. 6. Do you love your family? A) Yes. B) No. Show Answer Correct Answer: A) Yes. 7. What are the three Rs mentioned in the lesson? A) RemoveRemix Recycle. B) ReduceReuseRecycle. C) Rebound Rebelled Renewed. D) Reload Refill Rebuilt. Show Answer Correct Answer: B) ReduceReuseRecycle. 8. Factors of Environment are: A) Abiotic. B) Biotic. C) Social. D) All of them. Show Answer Correct Answer: D) All of them. 9. The scientific study of the interaction between organisms and their environment is called ..... A) Ecology. B) Biology. C) Astronomy. D) None of above. Show Answer Correct Answer: A) Ecology. 10. The Indian River Lagoon runs between ..... and ..... ? A) Jensen Beach and Stuart. B) Maine and Miami. C) California and Florida. D) Daytona and Jupiter. Show Answer Correct Answer: D) Daytona and Jupiter. 11. The most appropriate benefits of water and its impact on life are..... A) Fulfills a small need in the body. B) Polluting the environment. C) Damaging the environmental ecosystem due to flooding. D) Maintaining the environmental ecosystem. Show Answer Correct Answer: D) Maintaining the environmental ecosystem. 12. The importance of a healthy outdoor environment is important for the future of society for the following reason: A) Intrinsic value. B) Physical & emotional well being of one person. C) Education. D) None of above. Show Answer Correct Answer: C) Education. 13. A network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem is a A) Community. B) Trophic level. C) Food web. D) Food chain. Show Answer Correct Answer: C) Food web. 14. The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects is called ..... A) Pollination. B) Pollution. C) Garbage. D) None of above. Show Answer Correct Answer: B) Pollution. 15. Who helps you with no costs? A) Teacher. B) Doctor. C) Parents. D) None of above. Show Answer Correct Answer: C) Parents. 16. Which gas is mainly responsible for the green house effect? A) Right. B) O2. C) Ill. D) Water Vapours. Show Answer Correct Answer: C) Ill. 17. True or false. When you conserve you use less resources to save energy. A) True. B) False. Show Answer Correct Answer: A) True. 18. Atmosphere consists of 79 per cent Nitrogen and 21 per cent Oxygen by A) Volume. B) Weight. C) Density. D) All the three. Show Answer Correct Answer: A) Volume. 19. Which of the following components of the environment are effective transporters of matter? A) Atmosphere and Hydrosphere. B) Atmosphere and Lithosphere. C) Hydrosphere and Lithosphere. D) Biosphere and Lithosphere. Show Answer Correct Answer: A) Atmosphere and Hydrosphere. 20. Watering plants using a sprinkler. A) Wrong. B) Right. Show Answer Correct Answer: B) Right. 21. The study of food chains and food webs are observed in the phenomenon known as A) Biological chain. B) Ecosystem. C) Biological magnification. D) Energy flow. Show Answer Correct Answer: B) Ecosystem. 22. Enviornment is derived from the French word 'environner' which means A) To support life. B) To survive. C) Space. D) To encircle. Show Answer Correct Answer: D) To encircle. 23. The part of the earth where living organisms live is known as A) Ecosystem. B) Biosphere. C) Environment. D) None of these. Show Answer Correct Answer: B) Biosphere. 24. How many means of transport are there? A) Three. B) One. C) Four. D) Two. Show Answer Correct Answer: A) Three. 25. Which of the following is not a Model of Public Participation? A) Arnstein's Ladder. B) Top-Down Approach. C) Bottom-up Approach. D) Holistic Approach. Show Answer Correct Answer: D) Holistic Approach. 26. Deficiency of ..... in the body causes goiter A) Iron. B) Phosphorus. C) Iodine. D) Calcium. Show Answer Correct Answer: C) Iodine. 27. You can tell what element an atom is by looking at its ....., which is the number of protons in the atom's nucleus. A) Molecules. B) Atomic number. C) Autotroph. D) Mitochondria. Show Answer Correct Answer: B) Atomic number. 28. Biomedical wastes are generated from A) Hospitals. B) Chemical Industries. C) Atomic Power plants. D) Dyeing Units. Show Answer Correct Answer: A) Hospitals. 29. Carbohydrates are made up of which of the following A) Hydrogen, helium and chlorine. B) Carbon, copper sulphate and iodine. C) Hydrogen, oxygen and carbon. D) Iodine, oxygen and iron. Show Answer Correct Answer: C) Hydrogen, oxygen and carbon. 30. A person's attitude toward the natural world and how they value the environment is called their ..... A) Green thumb. B) Shade. C) Environmental ethics. D) Political party. Show Answer Correct Answer: C) Environmental ethics. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesEnvironmental Studies Quiz 1Environmental Studies Quiz 2Environmental Studies Quiz 3Environmental Studies Quiz 4Environmental Studies Quiz 5Environmental Studies Quiz 6Environmental Studies Quiz 7Environmental Studies Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books