Saturday, 7 February 2026

 

📘 Geography Optional – Objective Paper I (Prelims)
Page–7 : Indian Soils & Natural Vegetation (PYQs with Answers)


Q1. Which soil type is most suitable for cotton cultivation in India?

A) Alluvial soil
B) Red soil
C) Black soil
D) Laterite soil

✅ Answer: C) Black soil


Q2. Regur soil is rich in:

A) Nitrogen
B) Phosphorus
C) Potash and lime
D) Organic matter

✅ Answer: C) Potash and lime


Q3. Which soil is formed due to leaching under heavy rainfall?

A) Black soil
B) Alluvial soil
C) Laterite soil
D) Desert soil

✅ Answer: C) Laterite soil


Q4. Red soil gets its colour mainly due to the presence of:

A) Humus
B) Aluminium oxide
C) Iron oxide
D) Calcium carbonate

✅ Answer: C) Iron oxide


Q5. Which natural vegetation type is dominant in the Western Ghats?

A) Tropical thorn forest
B) Tropical evergreen forest
C) Mangrove forest
D) Montane forest

✅ Answer: B) Tropical evergreen forest


Q6. The Sundarbans are famous for:

A) Coniferous forests
B) Mangrove vegetation
C) Deciduous forests
D) Alpine meadows

✅ Answer: B) Mangrove vegetation


Q7. Which of the following trees is characteristic of tropical deciduous forests?

A) Teak
B) Pine
C) Fir
D) Deodar

✅ Answer: A) Teak


Q8. Which soil type is most vulnerable to erosion?

A) Black soil
B) Laterite soil
C) Alluvial soil
D) Red soil

✅ Answer: B) Laterite soil


Q9. Montane forests in India are mainly found:

A) Along the eastern coast
B) In the Deccan Plateau
C) In the Himalayan region
D) In the Thar Desert

✅ Answer: C) In the Himalayan region


Q10. Which vegetation type is adapted to arid conditions?

A) Tropical evergreen forests
B) Tropical deciduous forests
C) Thorn forests and scrubs
D) Mangrove forests

✅ Answer: C) Thorn forests and scrubs


✅ End of Objective Paper–I | Page–7
Indian Soils & Natural Vegetation Covered

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