Question

The O horizon in soil is typically absent in:

A Forest soils
B Grasslands
C Wetlands
D Arctic tundra
E Cultivated fields
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)