ARD NABARD MAINS 2020 Quiz 3 : Soil Erosion and Conservation

Soil Erosion and Conservation

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1. Which of the following prevents afforestation in deserts:

 
 
 
 
 

2. Eroded soils are:

 
 
 
 
 

3. Fifth of June is celebrated as:

 
 
 
 
 

4. Mulching helps in:

 
 
 
 
 

5. The ecological equilibrium in mined areas can be achieved by:

 
 
 
 
 

6. Agrostology is related with the study of:

 
 
 
 
 

7. What is the major cause of diminishing wild life?

 
 
 
 
 

8. Rotation of crop is essential for:

 
 
 
 
 

9. Soil erosion can be reduced by:

 
 
 
 
 

10. Soil erosion can be prevented by: