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UPSC Environment PYQs 2015 | Vaidra | Vaidra
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Environment UPSC PYQ 2015

34 questions from the UPSC 2015 examination. Showing a preview of 3 below — generate a full practice test to solve the rest.

3 questions

1Medium1 mark
With reference to the Indian Renewable Energy Development Agency Limited (IREDA), which of the following statements is/are correct? [2015]
1. It is a Public Limited Government Company.
2. It is a Non ' Banking Financial Company.
Select the correct answer using the code given below:
A1 only
B2 only
CBoth 1 and 2
DNeither 1 or 2
2Medium1 mark
Which one of the following is the national aquatic animal of India? [2015]
ASaltwater crocodile
BOlive ridley turtle
CGangetic dolphin
DGharial
3Medium2 marks
With reference to 'fly ash' produced by the power plants using coal as fuel, which of the following statements is/are correct?1. Fly ash can be used in the production of bricks for building construction.2. Fly ash can be used as a replacement for some of the Portland cement contents of concrete.3. Fly ash is made up of silicon dioxide and calcium oxide only, and does not contain any toxic elements.
Select the correct answer using the code given below
A1 and 2
B2 only
C1 and 3
D3 only

31 more Environment 2015 questions await

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