Geography Quiz 28

1. A high content of organic matter drastically reduces its water boiling capacity. 
2. Soil does not play a role in the sulphur cycle. 
3. Irrigation over a period of time can contribute to the salinization of some agricultural lands. 

Which of the statements given above is/are correct?

1. Reduced or zero tillage of the land 
2. Applying gypsum before irrigating the field 
3. Allowing crop residue to remain in the field 

Select the correct answer using the code given below:

1. Kinnaur: Areca nut 
2. Mewat: Mango 
3. Coromandel: Soya bean 

Which of the above pairs is/are correctly matched?

1. Cotton 
2. Groundnut 
3. Rice 
4. Wheat 

Which of these are Kharif crops?

1. Groundnut 
2. Sesamum 
3. Pearl millet 

Which of the above is / are predominantly rainfed crop/crops?

1. Cowpea 
2. Green gram 
3. Pigeon pea 

Which of the above is/are used as pulse, fodder and green manure?