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MCQs with answers focused on “Soil Types in India and Their Agricultural Potential” suitable for Civil Services Examination preparation.

  1. Which of the following soil types is primarily found in the northern plains of India?
    • A) Black Soil
    • B) Red Soil
    • C) Alluvial Soil
    • D) Laterite Soil
      Answer: C) Alluvial Soil
  2. Which soil is known for its high clay content and is suitable for cotton cultivation?
    • A) Red Soil
    • B) Black Soil
    • C) Alluvial Soil
    • D) Saline Soil
      Answer: B) Black Soil
  3. What type of soil is predominantly found in the southern part of India and is characterized by high iron content?
    • A) Sandy Soil
    • B) Red Soil
    • C) Laterite Soil
    • D) Peaty Soil
      Answer: B) Red Soil
  4. Which soil type is primarily found in the coastal regions of India?
    • A) Saline Soil
    • B) Black Soil
    • C) Red Soil
    • D) Alluvial Soil
      Answer: A) Saline Soil
  5. The major characteristic of Laterite Soil is that it is rich in:
    • A) Calcium
    • B) Iron and Aluminum
    • C) Organic Matter
    • D) Nitrogen
      Answer: B) Iron and Aluminum
  6. Which soil is formed by the weathering of volcanic rocks?
    • A) Laterite Soil
    • B) Red Soil
    • C) Black Soil
    • D) Alluvial Soil
      Answer: C) Black Soil
  7. Which of the following soils is most suitable for rice cultivation?
    • A) Laterite Soil
    • B) Red Soil
    • C) Alluvial Soil
    • D) Desert Soil
      Answer: C) Alluvial Soil
  8. The soil type known for being highly fertile and rich in nutrients is:
    • A) Sandy Soil
    • B) Alluvial Soil
    • C) Saline Soil
    • D) Peaty Soil
      Answer: B) Alluvial Soil
  9. Which of the following soils is known for poor drainage and high water retention?
    • A) Black Soil
    • B) Sandy Soil
    • C) Saline Soil
    • D) Laterite Soil
      Answer: A) Black Soil
  10. Which of the following is not a type of soil found in India?
    • A) Alluvial Soil
    • B) Red Soil
    • C) Podzol Soil
    • D) Peaty Soil
      Answer: C) Podzol Soil
  11. Which soil type is commonly found in the states of Maharashtra and Gujarat?
    • A) Black Soil
    • B) Red Soil
    • C) Laterite Soil
    • D) Alluvial Soil
      Answer: A) Black Soil
  12. The main crops grown in Saline Soil regions include:
    • A) Cotton
    • B) Rice
    • C) Barley
    • D) Sugarcane
      Answer: D) Sugarcane
  13. Which soil type has high acidity and low fertility, commonly found in the northeastern states of India?
    • A) Red Soil
    • B) Laterite Soil
    • C) Black Soil
    • D) Peaty Soil
      Answer: D) Peaty Soil
  14. Which soil type is associated with laterization due to high temperature and heavy rainfall?
    • A) Black Soil
    • B) Red Soil
    • C) Laterite Soil
    • D) Alluvial Soil
      Answer: C) Laterite Soil
  15. What is the primary reason for the soil erosion in the hilly regions of India?
    • A) Urbanization
    • B) Deforestation
    • C) Overgrazing
    • D) Industrialization
      Answer: B) Deforestation
  16. Which type of soil is best for growing groundnut and soybean?
    • A) Saline Soil
    • B) Red Soil
    • C) Alluvial Soil
    • D) Black Soil
      Answer: B) Red Soil
  17. Which of the following is a characteristic of Desert Soil in India?
    • A) High fertility
    • B) High organic content
    • C) Low moisture retention
    • D) Rich in minerals
      Answer: C) Low moisture retention
  18. The presence of a high level of humus is a feature of which soil type?
    • A) Alluvial Soil
    • B) Black Soil
    • C) Laterite Soil
    • D) Saline Soil
      Answer: A) Alluvial Soil
  19. Which state in India is primarily known for its Black Soil?
    • A) Punjab
    • B) Uttar Pradesh
    • C) Gujarat
    • D) Madhya Pradesh
      Answer: D) Madhya Pradesh
  20. Which soil type is particularly prone to salinity due to poor drainage?
    • A) Sandy Soil
    • B) Saline Soil
    • C) Black Soil
    • D) Red Soil
      Answer: B) Saline Soil
  21. Which type of soil supports the highest agricultural diversity in India?
    • A) Black Soil
    • B) Alluvial Soil
    • C) Red Soil
    • D) Laterite Soil
      Answer: B) Alluvial Soil
  22. Which of the following is a characteristic of Red Soil?
    • A) Rich in lime
    • B) Low in iron
    • C) Good drainage
    • D) High organic matter
      Answer: C) Good drainage
  23. Which of the following soil types is formed from the weathering of metamorphic rocks?
    • A) Laterite Soil
    • B) Red Soil
    • C) Black Soil
    • D) Sandy Soil
      Answer: B) Red Soil
  24. Which soil is known to be less fertile due to its sandy texture and high drainage?
    • A) Alluvial Soil
    • B) Black Soil
    • C) Sandy Soil
    • D) Saline Soil
      Answer: C) Sandy Soil
  25. The soil type that is ideal for cultivating tea is:
    • A) Black Soil
    • B) Alluvial Soil
    • C) Red Soil
    • D) Laterite Soil
      Answer: D) Laterite Soil
  26. Which of the following is a method to prevent soil erosion?
    • A) Deforestation
    • B) Crop rotation
    • C) Overgrazing
    • D) Intensive farming
      Answer: B) Crop rotation
  27. Which type of soil is primarily found in the Himalayas and is characterized by low fertility?
    • A) Alluvial Soil
    • B) Black Soil
    • C) Mountain Soil
    • D) Red Soil
      Answer: C) Mountain Soil
  28. What is the main agricultural limitation of Saline Soil?
    • A) High fertility
    • B) Excess moisture
    • C) High salinity
    • D) Low organic content
      Answer: C) High salinity
  29. Which state is known for its extensive Laterite Soil deposits?
    • A) Punjab
    • B) Kerala
    • C) Uttar Pradesh
    • D) Madhya Pradesh
      Answer: B) Kerala
  30. The term ‘Gley Soil’ refers to a soil that is primarily found in which type of region?
    • A) Arid
    • B) Wetland
    • C) Mountainous
    • D) Desert
      Answer: B) Wetland

These MCQs cover a range of topics related to soil types in India and their agricultural potential, providing a comprehensive understanding for Civil Services Examination candidates.

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