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 UNFCCC?
1) The primary goals of the UNFCCC were to stabilize greenhouse gas emissions.
2) India signed the agreement in June 1992.
Select the correct option from the codes given below:
[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 & 2
Show Answer
Correct Answer: C [Both 1 & 2]
Notes:
The United Nations Framework Convention on Climate Change was adopted in 1992. The primary goals of the UNFCCC were to stabilize greenhouse gas emissions. India also signed the agreement in June 1992.
42. International Tropical Timber Organization was established in which of the following year?
[A] 1944
[B] 1983
[C] 1992
[D] 2007
Show Answer
Correct Answer: B [1983]
Notes:
The International Tropical Timber Agreement also called as ITTA was signed in 1983. International Tropical Timber Organization was established under the International Tropical Timber Agreement in 1983 and entered into force in 1985.
43. Which amendment to the Water (Prevention and Control of Pollution) Act, 1974 empowered SPCB and CPCB to close a defaulting industrial plant?
[A] Amendment, 1988
[B] Amendment, 1990
[C] Amendment, 1992
[D] None of the above
Show Answer
Correct Answer: A [Amendment, 1988]
Notes:
The Amendment of 1988 to the Water (Prevention and Control of Pollution) Act, 1974 empowered SPCB and CPCB to close a defaulting industrial plant. The Act prohibits the use of any stream or well for disposal of polluting matter.
44. Which of the following statements are correct regarding Green Buildings?
1. It is little expensive to design and construct a green building.
2. The cost of operating a Green Building is less and has tremendous environmental benefits.
3. Green Buildings use minimum energy to power itself.
Select the correct option from the codes given below:
[A] Only 1 & 2
[B] Only 2 & 3
[C] Only 1 & 3
[D] 1, 2 & 3
Show Answer
Correct Answer: D [1, 2 & 3]
Notes:
It is little expensive to design and construct a green building. The cost of operating a Green Building is less and has tremendous environmental benefits. Green Buildings use minimum energy to power itself.
45. Which of the following stages are comprised in 2006 Amendment to Environment Impact Assessment cycle?
1. Screening
2. Scoping
3. Public hearing
4. Appraisal
Select the correct option from the codes given below:
[A] Only 1, 3 & 3
[B] Only 2, 3 & 4
[C] Only 1, 3 & 4
[D] 1, 2, 3 & 4
Show Answer
Correct Answer: D [1, 2, 3 & 4]
Notes:
The following four stages are comprised in 2006 Amendment to Environment Impact Assessment cycle:
1. Screening
2. Scoping
3. Public hearing
4. Appraisal
46. Sub-alpine Forests are found in–
[A] Darjeeling
[B] Kalimpong
[C] Purulia
[D] Coochbehar
Show Answer
Correct Answer: A [Darjeeling ]
Notes:
Sub-alpine Forests is found in the very high reaches of North Bengal hills with an altitude between 3000m-3700m in the Northern part of Darjeeling
district. The main sites of these forests
are Sandakphu, Sabarkum, Phalut, etc.
47. An organism which can monitor air pollution is ____:
[A] Bacteria
[B] Lichen
[C] Algae
[D] Fungi
Show Answer
Correct Answer: B [Lichen]
Notes:
Lichens can be used as air pollution indicators, especially of the concentration of sulphur dioxide in the atmosphere. Air pollutants dissolved in rainwater, especially sulphur dioxide, can damage lichens, and prevent them from growing. This makes lichens natural indicators of air pollution.
48. Shivpuri National Park of Madhya Pradesh is important for _______:
[A] Birds
[B] Wild Buffalo
[C] Tiger and Elephant
[D] Leopard and Chital
Show Answer
Correct Answer: D [Leopard and Chital]
Notes:
The predominant wild animal species that inhabits the Park is the deer, of which the most easily sighted are the graceful little chinkara or Indian gazelle, and the chital. Other species that have their habitat in the park are nilgai, sambar, chausingha or four-horned antelope, blackbuck, sloth bear, leopard and the common langur.
49. Heard and McDonald Islands belong to which country?
[A] Australia
[B] United Kingdom
[C] New Zealand
[D] France
Show Answer
Correct Answer: A [Australia]
Notes:
The Heard and McDonald Islands are located in the sub-Antarctic region and serve as external territories of Australia. These volcanic islands, discovered in the 1850s by American mariners John Heard and William McDonald, were proclaimed as a UNESCO World Heritage site in 1997. These islands, recognized for their unique wildlife and geology (including active volcanoes), are considered one of the world’s most remote places. Initially claimed by the UK in 1910, they were transferred to Australia in 1947, hence, the land boasting the highest mountain under Australian sovereignty.
50. Which of these islands has a unique feature of oceanic crust and mantle rocks exposed above sea level?
[A] Macquarie Island
[B] Greenland
[C] Hawaii
[D] Galapagos Islands
Show Answer
Correct Answer: A [Macquarie Island]
Notes:
Macquarie Island, a UNESCO World Heritage site, is a subantarctic island 1,500 km southeast of Tasmania. It is a unique geological wonder, composed of oceanic crust and mantle rocks exposed above sea level. The island is home to 28 native vertebrates, including the royal penguin and Macquarie Island shag, with over 750,000 royal penguin pairs breeding annually. The island is also known for its megaherbs and endemic plants like the cushion plant Azorella macquariensis. It has no permanent human population but hosts a research station since 1948. The island’s ecosystem has been impacted by introduced species like rabbits and cats, leading to conservation efforts. Macquarie Island is subject to fierce winds and is an important site for seabirds and seals, with 3.5 million seabirds and 80,000 elephant seals arriving each year to breed and molt.
