Soils of India MCQs

Geography GK

Soils of India MCQs

Practice Soils of India MCQs with answers and detailed explanations covering alluvial soil, black soil, red soil, laterite soil, desert soil, mountain soil, soil formation, soil conservation, soil distribution and important agriculture-related geography topics frequently asked in SSC, Railway, Banking, UPSC, JKSSB, Police, Defence, Teaching and other competitive examinations.

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Total Questions

Practice Questions

Page 24 of 26
Question #461
Which soil is most important for jute cultivation?
A. Black soil
B. Desert soil
C. Alluvial soil
D. Laterite soil

Correct Answer: Option C


Explanation:
Alluvial soil in West Bengal supports jute cultivation.

This question belongs to: Geography GK Soils of India
Question #462
Which soil is highly porous but low in fertility?
A. Desert soil
B. Black soil
C. Red soil
D. Alluvial soil

Correct Answer: Option A


Explanation:
Desert soil has high porosity but low nutrient content.

This question belongs to: Geography GK Soils of India
Question #463
Which soil is suitable for millets in dry regions?
A. Alluvial soil
B. Laterite soil
C. Black soil
D. Desert soil

Correct Answer: Option D


Explanation:
Desert soil supports drought-resistant crops like millets.

This question belongs to: Geography GK Soils of India
Question #464
Which soil is most prone to salinity in India?
A. Alluvial soil
B. Mountain soil
C. Black soil
D. Desert soil

Correct Answer: Option D


Explanation:
Desert soil often becomes saline due to evaporation.

This question belongs to: Geography GK Soils of India
Question #465
Which soil is best for coconut cultivation in coastal areas?
A. Desert soil
B. Laterite soil
C. Alluvial soil
D. Black soil

Correct Answer: Option B


Explanation:
Laterite soil in coastal regions supports coconut cultivation.

This question belongs to: Geography GK Soils of India
Question #466
Which soil is formed from granite and gneiss rocks?
A. Red soil
B. Desert soil
C. Alluvial soil
D. Black soil

Correct Answer: Option A


Explanation:
Red soil is formed from weathering of granite and gneiss.

This question belongs to: Geography GK Soils of India
Question #467
Which soil is known for cracking during dry season?
A. Alluvial soil
B. Laterite soil
C. Black soil
D. Red soil

Correct Answer: Option C


Explanation:
Black soil develops cracks when dry due to shrinkage.

This question belongs to: Geography GK Soils of India
Question #468
Which soil is best conserved using contour ploughing?
A. Black soil
B. Alluvial soil
C. Mountain soil
D. Desert soil

Correct Answer: Option C


Explanation:
Contour ploughing helps prevent erosion in mountain soils.

This question belongs to: Geography GK Soils of India
Question #469
Which soil is most widespread in India?
A. Laterite soil
B. Desert soil
C. Alluvial soil
D. Black soil

Correct Answer: Option C


Explanation:
Alluvial soil is the most widespread soil type in India.

This question belongs to: Geography GK Soils of India
Question #470
Which soil is ideal for groundnut cultivation?
A. Black soil
B. Desert soil
C. Red soil
D. Laterite soil

Correct Answer: Option C


Explanation:
Red soil supports groundnut cultivation in peninsular India.

This question belongs to: Geography GK Soils of India
Question #471
Which soil is formed in humid tropical regions?
A. Black soil
B. Desert soil
C. Laterite soil
D. Alluvial soil

Correct Answer: Option C


Explanation:
Laterite soil forms in humid tropical climates.

This question belongs to: Geography GK Soils of India
Question #472
Which soil is rich in potash but poor in nitrogen?
A. Red soil
B. Black soil
C. Alluvial soil
D. Desert soil

Correct Answer: Option C


Explanation:
Alluvial soil is rich in potash but often deficient in nitrogen.

This question belongs to: Geography GK Soils of India
Question #473
Which soil type is known for containing montmorillonite clay minerals?
A. Red Soil
B. Black Soil
C. Laterite Soil
D. Alluvial Soil

Correct Answer: Option B


Explanation:
Black soil contains montmorillonite clay minerals, which are responsible for its high shrink-swell capacity and moisture retention.

This question belongs to: Geography GK Soils of India
Question #474
Which soil is commonly referred to as 'deltaic alluvium'?
A. Soil formed by volcanoes
B. Soil formed by glaciers
C. Soil deposited in river deltas
D. Soil formed by wind

Correct Answer: Option C


Explanation:
Deltaic alluvium refers to alluvial deposits laid down in river delta regions such as the Ganga-Brahmaputra Delta.

This question belongs to: Geography GK Soils of India
Question #475
Which process leads to the hardening of laterite soil when exposed to air?
A. Salinization
B. Calcification
C. Oxidation
D. Humification

Correct Answer: Option C


Explanation:
Laterite soil hardens irreversibly due to oxidation when exposed to the atmosphere.

This question belongs to: Geography GK Soils of India
Question #476
Which Indian state has extensive black soil areas known as the 'cotton belt'?
A. Assam
B. Maharashtra
C. Punjab
D. West Bengal

Correct Answer: Option B


Explanation:
Maharashtra forms a major part of India's cotton belt due to extensive black soil coverage.

This question belongs to: Geography GK Soils of India
Question #477
Which soil type develops under low rainfall and sparse vegetation conditions?
A. Mountain Soil
B. Desert Soil
C. Peaty Soil
D. Laterite Soil

Correct Answer: Option B


Explanation:
Desert soil develops in arid climates with low rainfall and sparse vegetation.

This question belongs to: Geography GK Soils of India
Question #478
Which soil is best suited for cultivation of citrus fruits?
A. Peaty Soil
B. Alluvial Soil
C. Saline Soil
D. Desert Soil

Correct Answer: Option B


Explanation:
Citrus fruits such as oranges and lemons grow well in fertile, well-drained alluvial soils.

This question belongs to: Geography GK Soils of India
Question #479
The process of removal of topsoil by running water in thin layers is called:
A. Wind Erosion
B. Gully Erosion
C. Tunnel Erosion
D. Sheet Erosion

Correct Answer: Option D


Explanation:
Sheet erosion removes a thin layer of fertile soil uniformly across a large area.

This question belongs to: Geography GK Soils of India
Question #480
Which soil type is naturally rich in calcium carbonate?
A. Peaty Soil
B. Black Soil
C. Mountain Soil
D. Laterite Soil

Correct Answer: Option B


Explanation:
Black soil contains appreciable amounts of calcium carbonate, making it moderately alkaline.

This question belongs to: Geography GK Soils of India