Q. The soil which is a mixture of sand, clay and silt is known as ________

Answer

Correct Answer : Loamy soil

Q. The soils of the plains have not been derived

Answer

Correct Answer : Only from the rocks existing locally

Q. The soils which have supported agriculture for centuries without much manuring or fallowing are

Answer

Correct Answer : Black and alluvial soils

Q. The term “Green Revolution” is used to show higher production of

Answer

Correct Answer : Per hectare agricultural output