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UPSC Environment PYQs 1998 | Vaidra | Vaidra
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Environment UPSC PYQ 1998

12 questions from the UPSC 1998 examination. Showing a preview of 3 below — generate a full practice test to solve the rest.

3 questions

1Easyprelims2 marks
Water & Wetland Conservation
Estuaries possess distinct blooms of excessive growth of a pigmented dinoflagellate. These blooms are called
Ared tides
Bsea tides
Cblack tides
Dsea flowers
2Easyprelims2 marks
International Environmental Treaties & Summits
According to Meadows (1972), if the present trends in world population, industrialisation, pollution, food production and resource depletion continue unchanged, the “Limits to Growth” on our planet will be reached in the next
A50 years
B100 years
C150 years
D200 years
3Medium1 mark
A tree species in Mauritius failed to reproduce because of the extinction of a fruit‑eating bird. Which one of the following was that bird? [1998]
ADove
BDodo
CCondor
DSkua

9 more Environment 1998 questions await

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