Geographical Conditions Required for Agriculture

Q.

What is the difference between Bangar and Khadar soil?

Q.

Alluvial soils are also called Riverine Soil because they are

1. Deposited by rivers

2. Found in river basins

3. Carried by rivers

4. None of these

Q. Tamil Nadu falls under which climate zone?

1. Temperate zone
2. Tropical zone
3. Cold zone
4. Subtropics

Q. Assertion: Tamil Nadu is one of the most agriculturally productive regions in India.

Reason: The coastal plains and river valleys of Tamil Nadu have a very rich cover of alluvial soil.

Select the most appropriate options on the basis of the above statements:

1. Both A and R are true, and R is the correct explanation of A.
2. Both A and R are true, but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.

Q. Which of the following is most suitable for agriculture in Tamil Nadu?

1. Hills
2. Coasts
3. Plateaus
4. Plains

Q. Which soil good for agriculture in the plains of Tamil Nadu?

1. Red soil
2. Black soil
3. Alluvial soil
4. Laterite soil

Q.

compare and contrast alluvial soil and black soil in teerms of soil components, places of availibility and crops grown.