Which soil problem is commonly associated with canal irrigation in dry regions? MCQ with Answer and Explanation

Which soil problem is commonly associated with canal irrigation in dry regions?
A. Humification
B. Salinity and Waterlogging
C. Acidification
D. Laterization
Answer: Option B
Solution (By JKSSB Mock Tests)
Excessive canal irrigation in dry areas often leads to waterlogging and salinity.

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Practice More Soils of India Questions

Question #1
Desert soil is generally deficient in:
A. Silica
B. Sand
C. Nitrogen and organic matter
D. Potash

Correct Answer: Option C


Explanation:
Desert soils are sandy and lack nitrogen and organic matter due to low vegetation cover.

This question belongs to: Geography GK Soils of India
Question #2
Which soil type in India is most commonly associated with the phenomenon of 'self-ploughing'?
A. Laterite Soil
B. Alluvial Soil
C. Black Soil
D. Red Soil

Correct Answer: Option C


Explanation:
Black soil develops wide cracks during the dry season. These cracks allow air and water to penetrate, naturally turning the soil and giving it the characteristic of self-ploughing.

This question belongs to: Geography GK Soils of India
Question #3
Which soil is mainly formed in situ (in place) rather than transported?
A. Delta soil
B. Black soil
C. Alluvial soil
D. River soil

Correct Answer: Option B


Explanation:
Black soil is mainly formed in situ from the weathering of basaltic lava rocks.

This question belongs to: Geography GK Soils of India