Question Bank • QB_SUB_FP_TST_001 MCQ • 1 Mark

Section 3: Farm Power

Tractors and Power Tillers

Subtopic: Tractor tests and performance

Question Statement:

In Nebraska Tractor Tests and OECD standard testing codes, tractor drawbar pull tests are officially conducted on:

Options:

  • (A) A level concrete or bitumen test track
  • (B) Soft, freshly puddled sandy clay loam
  • (C) A 30-degree incline grass field
  • (D) A loose gravel bed

Answer Key:

A

Step-by-Step Solution & Explanation

Official standardized performance tests (Nebraska Tractor Tests, OECD Code 2) utilize a smooth, level concrete track to ensure absolute repeatability free of soil moisture variations.
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