Contour ploughing is mainly practiced to: MCQ with Answer and Explanation

Question Report Error

Contour ploughing is mainly practiced to:

A. Promote mining

B. Reduce soil erosion

C. Increase salinity

D. Increase rainfall

Answer: Option B

Solution (By JKExamLibrary)

Contour ploughing follows the natural contours of land and reduces runoff and erosion.

This question belongs to: Geography GK Soils of India

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Practice More Soils of India Questions

Question #1 Report Error

Which state is famous for tea cultivation on mountain soils?

A. Punjab

B. Assam

C. Rajasthan

D. Gujarat

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Correct Answer: Option B

Explanation:
Tea plantations in Assam thrive on well-drained hill and mountain soils.

This question belongs to: Geography GK Soils of India

Question #2 Report Error

Which soil is formed due to intense leaching in high rainfall regions?

A. Black soil

B. Laterite soil

C. Desert soil

D. Alluvial soil

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Correct Answer: Option B

Explanation:
Laterite soil forms in areas of high rainfall where intense leaching removes soluble minerals.

This question belongs to: Geography GK Soils of India

Question #3 Report Error

The downward movement of dissolved minerals through soil is called:

A. Deflation

B. Leaching

C. Humification

D. Pedogenesis

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Correct Answer: Option B

Explanation:
Leaching involves the washing away of soluble minerals to lower soil horizons.

This question belongs to: Geography GK Soils of India

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