This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Environmental Studies – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Studies Quiz 7 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Environmental impact assessment A) Is a study of feasibility of a project. B) Is a study of bio-physical characteristics of the environment that may result from a human action. C) Both a and b. D) None of above. Show Answer Correct Answer: C) Both a and b. 2. Pea and Wheat are ..... crops. A) Rabi. B) Autumn. C) Both. D) None of these. Show Answer Correct Answer: A) Rabi. 3. The coal, oil, and natural gas used to power the engines of motor vehicles and factories A) Ozone. B) Pollution. C) Fossil Fuel. D) Smog. Show Answer Correct Answer: C) Fossil Fuel. 4. An Ecological Footprint is ..... A) Interdisciplinary study of how humans interact with the environment. B) Sources of pollution that are difficult to pinpoint. C) The amount of land & water needed to supply an individual or a population with renewable resources and to absorb waste and pollution. D) Free natural services provided by healthy ecosystems that support human life and economies. Show Answer Correct Answer: C) The amount of land & water needed to supply an individual or a population with renewable resources and to absorb waste and pollution. 5. Environmental problems have resulted in all of the following issues on or planet EXCEPT ..... A) Global warming. B) Change in weather patterns. C) Natural disasters. D) Improved rainfall patterns. Show Answer Correct Answer: D) Improved rainfall patterns. 6. A house built of Snow blocks A) Asbestos. B) Tiled. C) Igloo. D) None of above. Show Answer Correct Answer: C) Igloo. 7. Which of the following food items gives us energy? A) Fish, cake. B) Rice, butter. C) Fruits, pizza. D) None of above. Show Answer Correct Answer: B) Rice, butter. 8. The main energy source for the environment is ..... A) Solar Energy. B) Chemical energy. C) Electrical Energy. D) Bioelectric energy. Show Answer Correct Answer: A) Solar Energy. 9. Which pollution is caused by burning of fossil fuels such as cars and airplanes? A) Air. B) Noise. C) Land. D) None of above. Show Answer Correct Answer: A) Air. 10. Which of the following is a logical sequence? A) Producer-Decomposer-Consumer. B) Producer-Consumer-Decomposer. C) Decomposer-Consumer-Producer. D) Decomposer-Producer-Consumer. Show Answer Correct Answer: B) Producer-Consumer-Decomposer. 11. Ozone hole was first discovered over A) Antarctica. B) Africa. C) Arctic. D) Tropical region. Show Answer Correct Answer: A) Antarctica. 12. Clothes protect us from ..... and ..... A) Thieves, plants. B) Sun, children. C) Hot sun, insect bites. D) None of above. Show Answer Correct Answer: C) Hot sun, insect bites. 13. The exchange of which sub-atomic particle causes chemical reactions? A) Electrons. B) Quarks. C) Protons. D) Neutrons. Show Answer Correct Answer: A) Electrons. 14. Identify the negative parameter of drought control measures A) . B) . C) . D) . Show Answer Correct Answer: A) . 15. Unit 1 of OES is ..... A) Sustainable outdoor relationships. B) Discovering outdoor environments. C) Exploring outdoor experiences. D) Relationships with outdoor environments. Show Answer Correct Answer: C) Exploring outdoor experiences. 16. Uranium is found in (યુરેનિયમ મળી આવે છે) A) Hydrogen. B) Rocks in the ground (જમીનમાં ખડકો). C) X-rays. D) The sun (સુર્ય઼). Show Answer Correct Answer: B) Rocks in the ground (જમીનમાં ખડકો). 17. At the end of the story, what does Ayla decide to buy? A) A hybrid car. B) An electric car. C) An electric bike. D) None of above. Show Answer Correct Answer: C) An electric bike. 18. Jaipur is the capital city. It is known as the Pink City as most of the buildings are made of ..... A) Pink sandstone. B) Pink limestone. C) Pink paint. D) Pink bricks. Show Answer Correct Answer: A) Pink sandstone. 19. Bricks are made from ..... A) Clay. B) Soil. C) Limestone. D) None of above. Show Answer Correct Answer: B) Soil. 20. Which of these is a root A) Potato. B) Carrot. Show Answer Correct Answer: B) Carrot. 21. The following is a CORRECT example of a reference of an outdoor environment A) CERES community environment park, Brunswick. B) CERES farm, Brunswick. C) CERES environment park, Brunswick. D) CERES community farm, Brunswick. Show Answer Correct Answer: A) CERES community environment park, Brunswick. 22. Mother and father are called ..... A) Friends. B) Grandparents. C) Parents. D) None of above. Show Answer Correct Answer: C) Parents. 23. Our ..... helps us to feel. A) Nose. B) Skin. C) Ears. D) Tongue. Show Answer Correct Answer: B) Skin. 24. A ..... describes the number of organisms of a certain species in an area, whereas a ..... describes the number of different types of species in an area. A) Feedback loop; biodiversity. B) Population; biodiversity. C) Population; feedback loop. D) Consumer; predator. Show Answer Correct Answer: B) Population; biodiversity. 25. We eat the ..... of a cauliflower. A) Stem. B) Leaves. C) Fruits. D) Buds. Show Answer Correct Answer: B) Leaves. 26. Requirements for drinking water according to the health department except..... A) Colorless. B) Don't feel. C) Contains heavy metals. D) Not smelly. Show Answer Correct Answer: C) Contains heavy metals. 27. Global warming is a phenomenon related to ..... A) Greenhouse effect. B) Evaporation. C) Ecological balance. D) Desertification. Show Answer Correct Answer: A) Greenhouse effect. 28. Hydrosphere consists of A) Air. B) Water. C) Land. D) None of these. Show Answer Correct Answer: B) Water. 29. The word 'Environment' is derived from A) Greek. B) French. C) English. D) Spanish. Show Answer Correct Answer: B) French. 30. Forests are called as the 'lungs of nature" why? A) Bring down the carbon dioxide level in the atmosphere. B) Bring down the oxygen level in the atmosphere. C) Maintain the balance of oxygen and carbon dioxide in the atmosphere. D) Increase the level of carbon dioxide in the atmosphere. Show Answer Correct Answer: C) Maintain the balance of oxygen and carbon dioxide in the atmosphere. ← 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 8Environmental Studies Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books