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GK MCQs Section
Q. Which of the following statements about black soil are correct?
  1. They are rich in lime, iron, nitrogen, calcium, and magnesium.
  2. They are deficient in phosphorus, potassium, and aluminium.
  3. They are very fertile and have high moisture storage capacity.
Choose the correct answer using the codes given below:
Answer: Only 3
Notes: Black soils are highly fertile and have high moisture storage capacity. They are rich in lime, iron, calcium, potassium, aluminium, and magnesium but deficient in nitrogen and phosphorus, not potassium or aluminium. Only statement 3 is correct. Hence, the correct answer is only 3.
Question Source: 📚This question has been sourced from GKToday's Target UPSC Prelims for 2026, 2027 & 2028 App Exclusive Course in GKToday Android Application which provides more than 12K Topicwise UPSC Prelims General Studies questions with explanations framed on UPSC pattern. Download the app here.
📌 Question Number: 59 in 55: Soils, Forests and Natural Vegetation of India in the above course in App.