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.
Question #501
Report Error
Which crop is commonly grown in black soil under rainfed conditions?
Correct Answer: Option D
Explanation:
Jowar is widely cultivated in black soil regions due to moisture retention characteristics.
Jowar is widely cultivated in black soil regions due to moisture retention characteristics.
This question belongs to:
Geography GK
Soils of India
Question #502
Report Error
Which process causes accumulation of salts near the soil surface in arid regions?
Correct Answer: Option C
Explanation:
Capillary rise brings dissolved salts to the surface where evaporation leaves them behind.
Capillary rise brings dissolved salts to the surface where evaporation leaves them behind.
This question belongs to:
Geography GK
Soils of India
Question #503
Report Error
Which soil is particularly suitable for cultivation of chickpea (gram)?
Correct Answer: Option C
Explanation:
Gram is widely cultivated in black soil regions of central India.
Gram is widely cultivated in black soil regions of central India.
This question belongs to:
Geography GK
Soils of India
Question #504
Report Error
Which state has significant red soil areas supporting ragi cultivation?
Correct Answer: Option A
Explanation:
Ragi (finger millet) is extensively cultivated on red soils in Karnataka.
Ragi (finger millet) is extensively cultivated on red soils in Karnataka.
This question belongs to:
Geography GK
Soils of India
Question #505
Report Error
Which soil type is commonly used for brick manufacturing in tropical India?
Correct Answer: Option B
Explanation:
Laterite hardens when exposed and is often used for bricks and construction.
Laterite hardens when exposed and is often used for bricks and construction.
This question belongs to:
Geography GK
Soils of India
Question #506
Report Error
Which soil is formed from weathered basalt lava flows?
Correct Answer: Option B
Explanation:
Regur is another name for black soil derived from basaltic lava.
Regur is another name for black soil derived from basaltic lava.
This question belongs to:
Geography GK
Soils of India
Question #507
Report Error
Which crop benefits most from the moisture-retaining property of black soil?
Correct Answer: Option C
Explanation:
Cotton requires moisture during its growth period, making black soil highly suitable.
Cotton requires moisture during its growth period, making black soil highly suitable.
This question belongs to:
Geography GK
Soils of India
Question #508
Report Error
Which soil type generally has poor natural drainage because of high clay content?
Correct Answer: Option C
Explanation:
Black soil's high clay content slows water movement and drainage.
Black soil's high clay content slows water movement and drainage.
This question belongs to:
Geography GK
Soils of India
Question #509
Report Error
Which soil is most commonly associated with paddy cultivation in eastern India?
Correct Answer: Option B
Explanation:
Eastern India's fertile alluvial soils are highly suitable for rice cultivation.
Eastern India's fertile alluvial soils are highly suitable for rice cultivation.
This question belongs to:
Geography GK
Soils of India
Question #510
Report Error
Which Indian region is famous for alluvial soils deposited by the Brahmaputra River?
Correct Answer: Option C
Explanation:
The Assam Valley consists of fertile alluvial deposits from the Brahmaputra River.
The Assam Valley consists of fertile alluvial deposits from the Brahmaputra River.
This question belongs to:
Geography GK
Soils of India
Question #511
Report Error
Which crop is commonly cultivated in laterite soils after heavy manuring?
Correct Answer: Option C
Explanation:
Cashew plantations are commonly established on laterite soils in coastal regions.
Cashew plantations are commonly established on laterite soils in coastal regions.
This question belongs to:
Geography GK
Soils of India
Question #512
Report Error
Which soil horizon consists mainly of unweathered bedrock?
Correct Answer: Option B
Explanation:
The R Horizon represents consolidated bedrock beneath the soil profile.
The R Horizon represents consolidated bedrock beneath the soil profile.
This question belongs to:
Geography GK
Soils of India
Question #513
Report Error
Which soil type supports the cultivation of tobacco in Gujarat?
Correct Answer: Option C
Explanation:
Tobacco is widely grown in Gujarat's black soil regions.
Tobacco is widely grown in Gujarat's black soil regions.
This question belongs to:
Geography GK
Soils of India
Question #514
Report Error
Which process is responsible for the concentration of iron oxides in laterite soils?
Correct Answer: Option B
Explanation:
Leaching removes soluble materials, leaving iron and aluminum oxides concentrated.
Leaching removes soluble materials, leaving iron and aluminum oxides concentrated.
This question belongs to:
Geography GK
Soils of India
Question #515
Report Error
Which soil type is most suitable for intensive agriculture because of its balanced texture?
Correct Answer: Option C
Explanation:
Loamy soil combines favorable drainage, aeration, and nutrient retention.
Loamy soil combines favorable drainage, aeration, and nutrient retention.
This question belongs to:
Geography GK
Soils of India
Question #516
Report Error
Which soil conservation practice helps restore degraded land through tree planting?
Correct Answer: Option D
Explanation:
Afforestation stabilizes soil, reduces erosion, and improves soil fertility.
Afforestation stabilizes soil, reduces erosion, and improves soil fertility.
This question belongs to:
Geography GK
Soils of India
Question #517
Report Error
Which crop is highly associated with fertile alluvial soils of the Ganga Plain?
Correct Answer: Option B
Explanation:
The Ganga Plain is India's major wheat-growing region due to fertile alluvial soils.
The Ganga Plain is India's major wheat-growing region due to fertile alluvial soils.
This question belongs to:
Geography GK
Soils of India
Question #518
Report Error
Which soil type is generally rich in potash and lime but poor in phosphorus?
Correct Answer: Option B
Explanation:
Black soils contain high levels of potash and lime but are often deficient in phosphorus.
Black soils contain high levels of potash and lime but are often deficient in phosphorus.
This question belongs to:
Geography GK
Soils of India
Question #519
Report Error
Which soil is considered the most agriculturally productive in India?
Correct Answer: Option B
Explanation:
Alluvial soil is the most productive due to its fertility, depth, and suitability for diverse crops.
Alluvial soil is the most productive due to its fertility, depth, and suitability for diverse crops.
This question belongs to:
Geography GK
Soils of India
Question #520
Report Error
Which soil type dominates the Northern Great Plains of India?
Correct Answer: Option D
Explanation:
The Northern Great Plains are predominantly covered by fertile alluvial soils deposited by major rivers.
The Northern Great Plains are predominantly covered by fertile alluvial soils deposited by major rivers.
This question belongs to:
Geography GK
Soils of India
