This quiz works best with JavaScript enabled. Home > Science > Environment > Ecology Biodiversity Conservation Environmental Issues – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ecology Biodiversity Conservation Environmental Issues Quiz 6 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following does not have a direct role in climate change? A) Sulphate and nitrate aerosols. B) Black carbon aerosols. C) Surface ozone. D) Nitric oxide. Show Answer Correct Answer: D) Nitric oxide. 2. The Zooplankton of continental shelf is generally the same as in A) Neritic region. B) Pelagic region. C) Benthic region. D) Estuary region. Show Answer Correct Answer: B) Pelagic region. 3. In the context of REDD+ initiatives the land clearing in forest areas is primarily concerned with A) Water resources of the area. B) Physical resources of the area. C) Carbon budget of the area. D) Ecology of the area. Show Answer Correct Answer: C) Carbon budget of the area. 4. If individuals of a species remain alive only in captivity or other human controlled conditions, the species is said to be A) Ecologically extinct. B) Anthropogenic extinct. C) Wild extinct. D) Mass extinct. Show Answer Correct Answer: C) Wild extinct. 5. Which of the following is an example of lotic ecosystem? A) Bog ecosystem. B) Stream ecosystem. C) Pond ecosystem. D) Wetland ecosystem. Show Answer Correct Answer: B) Stream ecosystem. 6. Which group of vertebrate comprises maximum number of endangered species? A) Fish. B) Reptiles. C) Amphibia. D) Birds. Show Answer Correct Answer: D) Birds. 7. Which of the following habitats has not been included as Indian biodiversity hot spots? A) TheEastern Ghats. B) TheWestern Ghats. C) North-Eastern Hills. D) South-Eastern Hills. Show Answer Correct Answer: D) South-Eastern Hills. 8. Which one of the following is associated with the issue of control and phasing out of the use of ozone-depleting substances? A) Bretton Woods Conference. B) Nagoya Protocol. C) Kyoto Protocol. D) Montreal Protocol. Show Answer Correct Answer: D) Montreal Protocol. 9. Which one of the following is a methyl isocyanate (MIC) based pesticide? A) Sevin (Carbaryl). B) Temix (Aldicarb). C) Furadon (Carbofuran). D) All the above. Show Answer Correct Answer: D) All the above. 10. The most suitable range of wind speeds for wind power generation is A) 20 - 50 m/s. B) 10 - 20 m/s. C) 4 - 12 m/s. D) 1 - 5 m/s. Show Answer Correct Answer: C) 4 - 12 m/s. 11. Which of the following material is not easily broken down? A) Cellulose. B) Hemicellulose. C) Chitin. D) Amino acids. Show Answer Correct Answer: C) Chitin. 12. The relationship between two organisms in which one receives benefit at the cost of other is known as A) Symbiosis. B) Parasitism. C) Predation. D) Scavenging. Show Answer Correct Answer: B) Parasitism. 13. Which of the following is the largest source of water pollution in major rivers of India? A) Untreated sewage. B) Unregulated small scale industries. C) Religious practices. D) Agriculture run-off. Show Answer Correct Answer: A) Untreated sewage. 14. Public Liability Insurance Act was enacted in the year A) 1991. B) 1997. C) 1993. D) 1995. Show Answer Correct Answer: A) 1991. 15. Two species cannot remain in same place according to A) Allen's law. B) Gause hypothesis. C) Doll's rule. D) Weismann's theory. Show Answer Correct Answer: B) Gause hypothesis. 16. Which one of the following category of earthworms is most suitable for Vermicomposting? A) Anecic. B) Epigeic. C) Endogeic. D) All the above. Show Answer Correct Answer: B) Epigeic. 17. Solid waste treatment by pyrolysis involves A) Autoclaving. B) Heating in presence of air. C) Heating in presence of acetic acid. D) Heating in absence of air. Show Answer Correct Answer: D) Heating in absence of air. 18. GIS is applied to study A) View shed analysis. B) Environmental Impact Assessment. C) Wildlife habitat analysis and migration routes planning. D) All of the above. Show Answer Correct Answer: D) All of the above. 19. The colour code of the container for collection of waste scrap generated from Hospitals is A) Red. B) Blue. C) White. D) Green. Show Answer Correct Answer: B) Blue. 20. Which category of projects does not require Environmental Impact Assessment in accordance with the Indian EIA Notification 2006? A) Category A. B) Category B1. C) Category B2. D) None of the above. Show Answer Correct Answer: C) Category B2. ← PreviousNext →Related QuizzesScience QuizzesEcology Biodiversity Conservation Environmental Issues Quiz 1Ecology Biodiversity Conservation Environmental Issues Quiz 2Ecology Biodiversity Conservation Environmental Issues Quiz 3Ecology Biodiversity Conservation Environmental Issues Quiz 4Ecology Biodiversity Conservation Environmental Issues Quiz 5Ecology Biodiversity Conservation Environmental Issues Quiz 7Ecology Biodiversity Conservation Environmental Issues Quiz 8Ecology Biodiversity Conservation Environmental Issues Quiz 9Ecology Biodiversity Conservation Environmental Issues Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books