When it comes to the UPPSC PCS exam, the environment is one of the most important sections, as every year nearly 4-5 questions are asked from this section. In this blog, get Top 50 UPPSC PCS Environment Questions Free PDF in both Hindi & English.
UPPSC PCS Environment Questions PDF | Download In Hindi & English Here
Here are some sample questions from the PDF:
Question 1: With reference to Eutrophication, which of the following statements is/are true.
- It is a phenomenon of nutrition enrichment of a water body.
- It depletes the dissolved oxygen in water.
Options:
- A only
- B only
- Both A and B are correct
- Neither A nor B is correct
Solution: The correct answer is Both A and B are correct
Question 2: The environment modified by Human activities is called ______.
Options:
- Natural environment
- Anthropogenic environment
- Urban environment
- Modern environment
Solution: The correct answer is Anthropogenic environment
Question 3: Dachigam National Park is associated with which of the following?
Options:
- Musk deer
- Golden oriole
- Yellow-throated marten
- Hangul or kashmir stag
Solution: The correct answer is Hangul or Kashmir stag
Question 4: Biosphere can be best defined as the zone of interaction of which among the following?
- Atmosphere
- Hydrosphere
- Lithosphere
Options:
- 1 and 2 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3 only
Solution: The correct answer is 1, 2 and 3 only
Question 5: Which among the following best defines bioaccumulation?
Options:
- It refers to how pollutants enter food chain
- Tendency of pollutants to concentrate in the next trophic level
- Pollution caused due to burning of plastic wastes
- A type of marine pollution
Solution: The correct answer is It refers to how pollutants enter the food chain
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