MCQ on Environmental Sciences for various Agriculture Exams✅ Part - 3

1) Minimum stock height incinerators should be
i. 30 m
ii. 25 m
iii. 40 m
iv. 10 m

2) Removal of top fertile soil by water is termed as
i. Siltation
ii. Leaching
iii. Soil erosion
iv. Soil weathering

3) The cause of pulmonary oedema is
i. Nitrous oxide
ii. Carbon monoxide
iii. Sulphur dioxide
iv. Methane

4) Which is a type of in-situ conservation?
i. Zoological park
ii. Botanical park
iii. Gene bank
iv. Wildlife sanctuaries

5) Pitch blende is
i. Iron ore
ii. Gold ore
iii. Uranium ore
iv. Lead ore

6) Baba Amte lead
i. Chipko movement
ii. Appiko movement
iii. Narmada bachao andolon
iv. Tehri dam movement

7) The pyramid of biomass was invented in
i. Greenland ecosystem
ii. Forest ecosystem
iii. Aquatic ecosystem
iv. Grassland ecosystem

8) Largest source of freshwater is
i. Polar ice
ii. Rivers
iii. Lake
iv. Glaciers