Top 50 UPPSC PCS Environment Questions Free PDF | Download Now

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.

1. It is a phenomenon of nutrition enrichment of a water body.
2. It depletes the dissolved oxygen in water.

Options:

1. A only
2. B only
3. Both A and B are correct
4. 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:

1. Natural environment
2. Anthropogenic environment
3. Urban environment
4. Modern environment

Solution: The correct answer is Anthropogenic environment

Question 3: Dachigam National Park is associated with which of the following?

Options:

1. Musk deer
2. Golden oriole
3. Yellow-throated marten
4. 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?

1. Atmosphere
2. Hydrosphere
3. Lithosphere

Options:

1. 1 and 2 only
2. 2 and 3 only
3. 1 and 3 only
4. 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:

1. It refers to how pollutants enter food chain
2. Tendency of pollutants to concentrate in the next trophic level
3. Pollution caused due to burning of plastic wastes
4. A type of marine pollution

Solution: The correct answer is It refers to how pollutants enter the food chain

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