Allied & ICAR Exam Bank • ALLIED_0318 MCQ • 1 Mark

Section 3: Farm Power

Farm Power

Subtopic: Traction theory

Question Statement:

Radial ply agricultural tractor tires offer distinct agronomic advantages over bias-ply tires because:

Options:

  • (A) They produce a larger, flatter footprint that lowers soil compaction and improves tractive efficiency with lower slip
  • (B) They are puncture proof
  • (C) They eliminate rim requirements
  • (D) They operate without inflation pressure

Answer Key:

A

Step-by-Step Solution & Explanation

Flexible radial sidewalls keep the tread crown flat, increasing ground contact area and reducing rut depth.
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