Environment & Biodiversity MCQs
Environment, Ecology & Biodiversity Multiple choice questions for GK paper in SSC, NDA, CDS, UPSC, UPPSC and State PSC Examinations.
41. Central Zoo Authority was established in which of the following years?
[A] 1991
[B] 1992
[C] 1993
[D] 1994
Show Answer
Correct Answer: B [1992]
Notes:
The Central Zoo Authority was established as a statutory body under the Ministry of Environment & Forests and climate change by the Government of India in the year 1992. It is responsible for oversight of zoos.
42. Which of the following statements are correct regarding REDD?
1) REDD means Reducing Emissions from Deforestation and Forest Degradation
2) the secondary objective is biodiversity conservation and poverty alleviation.
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: B [Only 2]
Notes:
REDD means Reducing Emissions from Deforestation and Forest Degradation. The original objective of REDD is to reduce greenhouse gases but it can also deliver “co-benefits” such as biodiversity conservation and poverty alleviation.
43. Which of the following heads the State Disaster Management Authority?
[A] Governor
[B] Chief Minister
[C] Home Minister
[D] Chief secretary of the state
Show Answer
Correct Answer: B [Chief Minister]
Notes:
The Government of India enacted the Disaster Management Act, 2005 on 23rd December 2005, which provided for the creation of the National Disaster Management Authority (NDMA) and State Disaster Management Authorities (SDMA). SDMA is headed by the Chief Minister.
44. 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
45. Which of the following statements are correct regarding Coastal Regulation Zone Notification, 2018?
1. It is based on the recommendations of Shailesh Nayak committee.
2. Defense and strategic projects are exempted from regulations.
3. For CRZ-III (Rural) areas, two separate categories have now been stipulated, i.e., CRZ-IIIA & CRZ-IIIB.
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:
Coastal Regulation Zone Notification, 2018 is based on the recommendations of Shailesh Nayak committee. Defense and strategic projects are exempted from regulations. For CRZ-III (Rural) areas, two separate categories have now been stipulated, i.e., CRZ-IIIA & CRZ-IIIB.
46. Which of the following statements are correct regarding BioWeb?
1. It is a network of web-enabled biological devices which extends an internet of things to the Internet of Living Things of natural sensory devices.
2. These devices provide insights to real-time ecological data and feedback to changes in the environment.
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:
BioWeb is a network of web-enabled biological devices which expands an internet of things to the Internet of Living Things of natural sensory devices. These devices provide insights to real-time ecological data and feedback to changes in the environment.
47. Human Environment Conference 1972 was held at ____:
[A] Paris
[B] Geneva
[C] Australia
[D] Stockholm
Show Answer
Correct Answer: D [Stockholm]
Notes:
The conference was held in Stockholm, the capital of Sweden, in 1972. The conference is widely recognized as the beginning of modern political and public awareness of global environmental problems.
48. Which of the following fuels causes minimum environmental pollution?
[A] Diesel
[B] Hydrogen
[C] Kerosene
[D] Coal
Show Answer
Correct Answer: B [Hydrogen]
Notes:
Fuel cells do not emit any pollution at their point of use when run on pure hydrogen. The “well-to-wheels” emissions of fuel cell electric vehicles running on renewable hydrogen (extracted from water using clean energy) are almost 100 percent lower than those of conventional gasoline vehicles.
49. Guru Ghasidas National Park is located in ______:
[A] Chhattisgarh
[B] Uttar Pradesh
[C] Madhya Pradesh
[D] Bihar
Show Answer
Correct Answer: A [Chhattisgarh]
Notes:
Guru Ghasidas National Park, formerly known as Sanjay National Park, is situated in Koriya district of Chhattisgarh. It has been named after the state’s Satnami reformist hero, Guru Ghasidas. A part of the Sanjay-Dubri Tiger Reserve, it is located in the Narmada Valley dry deciduous forests ecoregion.
50. Which of the following is regarded as the world’s largest sand island?
[A] K’gari (Fraser Island)
[B] Great Barrier Island
[C] North Stradbroke Island
[D] Moreton Island
Show Answer
Correct Answer: A [K’gari (Fraser Island)]
Notes:
K’gari, also known as Fraser Island, is recognized globally as the largest sand island. Located in Queensland, Australia, this World Heritage-listed island covers a vast expanse of 120 kilometers. Further adding to its ecological significance, it harbors varied ecosystems ranging from rainforests to perched freshwater lakes. Notably, it serves as a habitat for a pure breed of dingoes and is home to Boomanjin Lake, the world’s largest perched lake. The island carries a historic and cultural resonance as it was once associated with the Butchulla people and used as an Allied training base during World War II.
