RRB NTPC · Question 41
_______ Soil is red in color and not suitable for agriculture found along Tamil Nadu, Odisha, and small parts of Chotanagpur and Meghalaya. A. Alluvial Soil B. Red soil C. Laterite Soil D. Regur Soil
Show answer & explanation
Answer: (D) C
Explanation
Laterite soil forms in hot, heavy-rainfall areas where leaching washes away nutrients, leaving iron and aluminium oxides that make it reddish. It is generally poor for farming without manuring. The official key marks laterite.