Environment UPPCS Previous Year Questions with Answers

2019EnvironmentGS Paper I

Which one of the following is the well known example of bioindicator of air pollution ?

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2019EnvironmentGS Paper I

The gas, which is emitted in the paddy fields and increases the earth’s temperature is

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2019EnvironmentGS Paper I

Given below are two statements, one is labeled as Assertion (A) and the other as Reason (R).

Assertion (A): Sustainable development is important for well being of human society.

Reason (R): Sustainable development is a kind of development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

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2019EnvironmentGS Paper I

Nitrogen fixing bacteria make combination with cells of the roots of

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2019EnvironmentGS Paper I

Which of the following is associated with biological nitrogen fixation?

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