What is the major cause of soil exhaustion? MCQ with Answer and Explanation

What is the major cause of soil exhaustion?
A. Afforestation
B. Continuous Cultivation
C. Organic Farming
D. Crop Rotation
Answer: Option B
Solution (By JKExamLibrary)
Continuous cultivation without replenishing nutrients leads to soil exhaustion.

This question belongs to: Geography GK Soils of India

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Practice More Soils of India Questions

Question #1 Report Error
Which soil is most common in the northern plains of India?
A. Laterite soil
B. Black soil
C. Alluvial soil
D. Red soil

Correct Answer: Option C


Explanation:
Northern plains are dominated by alluvial soil deposited by Himalayan rivers.

This question belongs to: Geography GK Soils of India
Question #2 Report Error
The process of accumulation of calcium carbonate in soil is known as:
A. Leaching
B. Podzolization
C. Humification
D. Calcification

Correct Answer: Option D


Explanation:
Calcification refers to the accumulation of calcium carbonate in soil layers, especially in dry regions.

This question belongs to: Geography GK Soils of India
Question #3 Report Error
Which of the following is a characteristic feature of black soil?
A. Swells when wet and shrinks when dry
B. Highly acidic
C. Poor moisture retention
D. Rich in humus

Correct Answer: Option A


Explanation:
Black soil exhibits swelling and shrinking properties due to its high clay content.

This question belongs to: Geography GK Soils of India