This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Environmental Studies – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Studies Quiz 11 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In complex ecosystems the degree of species diversity is A) Poor. B) High. C) Medium. D) None. Show Answer Correct Answer: B) High. 2. ..... are the dominant terrestrial ecosystem of Earth, and are distributed across the globe. A) Mineral. B) Water. C) Food. D) Forest. Show Answer Correct Answer: D) Forest. 3. To help our environment, you should A) Recycle, remember, and reduce. B) Reduce, reuse, and recycle. C) Reduce, repair, and recycle. D) Reuse, replace, and recycle. Show Answer Correct Answer: B) Reduce, reuse, and recycle. 4. Includes all living organisms ( biotic factors) in an area as well as its physical environment ( abiotic factors) A) Ecosystem. B) Invasive species. C) Agriculture. D) None of above. Show Answer Correct Answer: A) Ecosystem. 5. World Environment Day is celebrated on ..... every year. A) 5th June. B) 15th June. C) 6th June. D) 5th July. Show Answer Correct Answer: A) 5th June. 6. Which of the following is a greenhouse gasनिम्न में से कौन सी एक ग्रीनहाउस गैस है A) Oxygen. B) Argon. C) Methane. D) Nitrogen. Show Answer Correct Answer: C) Methane. 7. If referencing 'Wilsons Promontory National Park, Victoria' in a potential impacts question, the following would be the best combination to reference: A) Climate change and urbanization. B) Climate change and land degradation. C) Land degradation & urbanisation. D) Introduced species & climate change. Show Answer Correct Answer: D) Introduced species & climate change. 8. Which one of the following is not true about balanced diet? A) A balanced diet does not contain roughage. B) A balanced diet does not contain fats. C) A balanced diet does not contain proteins. D) All of these. Show Answer Correct Answer: D) All of these. 9. Population divided by Area = A) Population growth. B) Population density. Show Answer Correct Answer: B) Population density. 10. The period before the common era is know at the time A) Non of these. B) Before common era. C) Before christian era. D) Before first millennium. Show Answer Correct Answer: B) Before common era. 11. Alternative method of safe mining operations consists of A) A bioleaching. B) B. chemical leaching. C) C. Physical methods. D) D. All of these. Show Answer Correct Answer: A) A bioleaching. 12. ..... is the biggest cold desert in the world. A) Antarctica. B) Asia. C) Sahara. D) Australia. Show Answer Correct Answer: A) Antarctica. 13. Pesticide causes A) Eye irritation. B) Skin irritation. C) Respiratory ailments. D) All the above. Show Answer Correct Answer: D) All the above. 14. What do floods generally occur due to? A) Overflow of water. B) Water flows out from tanks. C) Heavy Rainfall. D) Throwing water. Show Answer Correct Answer: C) Heavy Rainfall. 15. India has the largest share of which of the following? A) Copper. B) Diamond. C) Mica. D) Manganese. Show Answer Correct Answer: C) Mica. 16. Which among the following are different types of pollutions A) Air. B) Water. C) Soil. D) All of the above. Show Answer Correct Answer: D) All of the above. 17. Which of the following is NOT a sustainable agriculture method? A) Strip cropping. B) Summer fallow. C) Crop rotation. D) In-situ farming. Show Answer Correct Answer: D) In-situ farming. 18. Name the famous woman who set world record for the longest space walk. A) Sania Nehwal. B) Sunita Sharma. C) Kalpana Chawla. D) Sunita William. Show Answer Correct Answer: D) Sunita William. 19. It is an beautiful insect? A) Cockroach. B) Houseflies. C) Butterfly. D) None of above. Show Answer Correct Answer: C) Butterfly. 20. We are our parents' A) Cousins. B) Grandparents. C) Children. D) Uncles. Show Answer Correct Answer: C) Children. 21. Equipment are divided into, A) Traditional and Modern. B) Only Traditional. C) Only Modern. D) None of above. Show Answer Correct Answer: A) Traditional and Modern. 22. The process by which the pollutants combine with rain water and becomes acid rain is called ..... A) Photo oxidation. B) Photo volatilization. C) Photo conversion. D) Photo deionization. Show Answer Correct Answer: A) Photo oxidation. 23. Direct conversion of solar energy is attained by A) Solar photo voltaic system. B) Solar diesel hybrid system. C) Solar air heater. D) Solar thermal system. Show Answer Correct Answer: A) Solar photo voltaic system. 24. Preservation of milk is done by A) Cooling. B) Boiling. C) Drinking. D) None of above. Show Answer Correct Answer: B) Boiling. 25. Blue baby syndrome (methaemoglobinemia) is caused by the contamination of water due to A) Sulphur. B) Nitrates. C) Arsenic. D) Phosphates. Show Answer Correct Answer: B) Nitrates. 26. WHAT IS THE FULL FORM OF "PETA" A) PEOPLE FOR THE ENVIRONMENT TRUST ASSOCIATION. B) PEOPLE FOR THE ENVIRONMENT TREATY ASSOCIATION. C) PEOPLE FOR THE ETHICAL TREATMENT OF ANIMALS. D) POLICY FOR ENDANGERED AND THREATENED ANIMALS. Show Answer Correct Answer: C) PEOPLE FOR THE ETHICAL TREATMENT OF ANIMALS. 27. ..... is the brightest star. A) Pole star. B) Scorpio. C) Orion. D) None of above. Show Answer Correct Answer: A) Pole star. 28. In terms of methods to influence decision making, the following is an example of direct action: A) Lobbying decision makers. B) Petitions. C) Protesting. D) Letter writing. Show Answer Correct Answer: C) Protesting. 29. What is an abiotic component of environment? A) Table. B) Water. C) Human. D) None of these. Show Answer Correct Answer: B) Water. 30. The following group was FOR the construction of the Wonthaggi Desalination Plant: A) Liberal party. B) Labor party. C) Victorian government. D) Australian federal government. Show Answer Correct Answer: C) Victorian government. ← 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