Previous Year Questions mapped to syllabus unit.
Mention the States of Black soil in India and its total area.
Which minerals are found in black soil?
What are the characteristics of red and yellow soils?
What is chemical weathering?
What are the major types of soil in India?
What is the difference between weathering and erosion ?
Describe the factors affecting soil formation.
What is Karewa soil? Where is it found in India?
What is the process of formation of laterite soil?
Write main measures to control the soil erosion.
Describe the areas affected by the problem of soil erosion in India.
Explain the meaning of Soil.
Write a short note on Define Humus in 20 words.
Define Humus.
Discuss types of soils and their distribution in India.
