Allied & ICAR Exam Bank • ALLIED_0875 MCQ • 1 Mark

Section 3: Farm Power

Farm Power

Subtopic: Tractors and Power Tillers

Question Statement:

Under OECD Code 4 testing standards, a Roll-Over Protective Structure (ROPS) is subjected to:

Options:

  • (A) Standardized longitudinal loading, lateral side loading, and vertical crushing force without encroaching into the operator clearance zone
  • (B) Submersion in water for 24 hours
  • (C) Vibration on an earthquake table
  • (D) Purely tensile testing

Answer Key:

A

Step-by-Step Solution & Explanation

OECD Code 4 static and dynamic loading protocols ensure the protective frame deforms plastically to absorb overturn kinetic energy while preserving the operator survival zone.
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