Question

A dairy farmer wants to select animals for a herd where both milk quantity and composition matter. Which breeding principle is most appropriate when the farmer wants to improve several economically important traits simultaneously?

A Selecting only by coat colour
B Selecting only by age
C Random mating without records
D Selection index
E Selecting only the tallest animals
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)