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 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.
42. The concept of sustainable development was described by which of the following?
[A] Club of Rome
[B] Agenda 21
[C] Bruntland Commission Report
[D] None of the above
Show Answer
Correct Answer: C [Bruntland Commission Report]
Notes:
The concept of sustainable development was described by the Bruntland Commission Report of 1987. It described sustainable development as “development that meets the needs of the present without compromising the ability of future generations to meet their own needs.”
43. In which type of forest rosewood, Mahogany, Dhupa trees are found?
[A] Mixed Forest
[B] Deciduous Forest
[C] Evergreen Forest
[D] None of the above
Show Answer
Correct Answer: C [Evergreen Forest]
Notes:
Tall trees like rosewood, mahogany, kino, teak, dhupa, and hebbalasu grow in Evergreen Forest.
44. Karnataka lies in which of the following biogeographic realms?
[A] Palearctic
[B] Indomalayan
[C] Australasia
[D] Neotropic
Show Answer
Correct Answer: B [Indomalayan]
Notes:
Karnataka lies in Indomalayan biogeographic realm.
45. 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.
46. Which is used as an Air pollution indicator?
[A] Algae
[B] Fungi
[C] Bacteria
[D] Lichens
Show Answer
Correct Answer: D [Lichens]
Notes:
Lichens are used as air pollution indicators, especially of the concentration of Sulphur dioxide in the atmosphere. If air is very badly polluted with sulphur dioxide there may be no lichens present, just green algae may be found. If the air is clean, shrubby, hairy and leafy lichens become abundant.
47. The primary producer in an ecosystem are ____:
[A] Women
[B] Men
[C] Plants
[D] Bacteria
Show Answer
Correct Answer: C [Plants]
Notes:
Primary producers are the organisms in an ecosystem that produce biomass from inorganic compounds (autotrophs). In almost all cases, these are photosynthetically active organisms (plants, cyanobacteria and a number of other unicellular organism.
48. What was the main aim of Montreal Protocol?
[A] To reduce the use of automobiles.
[B] Trading of carbon dioxide emissions.
[C] To reduce the emissions of greenhouse gases.
[D] To reduce the production of ozone destroying agents like CFCs and Halons.
Show Answer
Correct Answer: D [To reduce the production of ozone destroying agents like CFCs and Halons.]
Notes:
The Montreal Protocol on Substances that Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It is a protocol to the Vienna Convention for the Protection of the Ozone Layer. It entered into force on 1 January 1989.
49. In which State is the Sultanpur Bird Sanctuary located?
[A] Odisha
[B] Rajasthan
[C] Haryana
[D] Uttar Pradesh
Show Answer
Correct Answer: C [Haryana]
Notes:
Sultanpur National Park is located at Sultanpur, Haryana in Gurgaon District, Haryana. As a bird sanctuary it was the finding of Peter Jackson, famous ornothologist, and Honorary Secretary of the Delhi Birdwatching Society, who wrote to Prime Minister of India, Indira Gandhi, founder of the Society, in 1970 about the need to declare the Sultanpur jheel near Delhi, a bird sanctuary, and she asked him to take her there.
50. Which of the following is a National Park, Wildlife Sanctuary, UNESCO Natural World Heritage site, Project Tiger Reserve, Elephant Reserve as well as a Biosphere Reserve?
[A] Bandipur
[B] Gir
[C] Manas
[D] Rohla
Show Answer
Correct Answer: C [Manas ]
Notes:
- Bandipur National Park, established in 1973 as a tiger reserve under Project Tiger, is a national park located in the south Indian state of Karnataka.
- The Gir Forest National Park and Wildlife Sanctuary is a forest and wildlife sanctuary in Gujarat.
- Manas National Park or Manas Wildlife Sanctuary is a Wildlife Sanctuary, UNESCO Natural World Heritage site, a Project Tiger Reserve, an Elephant Reserve and a Biosphere Reserve in Assam.
- Rohla National Park in Kulu, Himachal Pradesh, is known for snow leopards.
