Environment & Biodiversity MCQs

Environment, Ecology & Biodiversity Multiple choice questions for GK paper in SSC, NDA, CDS, UPSC, UPPSC and State PSC Examinations.

41. Which of the following statements are correct regarding Environmental Supplemental Plan?
1. It refers to an environmentally beneficial project or activity twhich is not required by law.
2. An alleged violator of Environmental Impact Assessment Notification, 2006 agrees to undertake an environmentally beneficial project as part of the process of environmental clearance.
Select the correct option from the codes given below:
[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 & 2

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42. Which of the following is an organism that obtains hydrogen or electrons from organic substrates?
[A] Lithophiles
[B] Organotroph
[C] Mixotroph
[D] None of the above

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43. Which of the following statements are correct regrading Biopiracy?
1. It refers to the theft of genetic materials especially plants and other biological materials by the process of patent.
2. It is a situation where indigenous knowledge of nature, originating with indigenous people, is
exploited for commercial gain without permission and compensation.
Select the correct option from the codes given below:
[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 & 2

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44. Which of the following is a measurement of all greenhouse gases we individually produce and has units of tonnes (or kg) of carbon dioxide equivalent?
[A] Carbon footprint
[B] Primary footprint
[C] Secondary footprint
[D] Carbon diet

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45. Study of organisms in relation to their environment is called ____:
[A] Zoology
[B] Ecology
[C] Entomology
[D] Palynology

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46. The primary producer in an ecosystem are ____:
[A] Women
[B] Men
[C] Plants
[D] Bacteria

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47. The potential for air pollution typically increases when the ventilation coefficient is which of the following?
[A] Greater than 11,000 m2/s
[B] Greater than 7,600 m2/s
[C] Less than 3,600 m2/s
[D] Less than 6,000 m2/s

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48. The Valley of Flowers National Park is located in ____:
[A] Uttarakhand
[B] Meghalaya
[C] Himachal Pradesh
[D] Jammu & Kashmir

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49. The Tamil Nadu coast gets a large portion of its total rain during _____:
[A] March to June
[B] June to September
[C] November to February
[D] October to November

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50. Which country is home to the Península Valdés, an area known to accommodate 50% of the world’s southern right whale population?
[A] Argentina
[B] Chile
[C] Brazil
[D] Uruguay

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