Question Bank • QB_FP_167 MCQ • 1 Mark

Section 3: Farm Power

Farm Power

Subtopic: Selection, operation, maintenance and repair of I.C. engines

Question Statement:

In mechanical draft sensing systems of modern agricultural tractors, the draft force is most commonly sensed through deflection of springs or torsion bars located at:

Options:

  • (A) The top link connection or lower draft links
  • (B) The front axle pivot pin
  • (C) The engine flywheel ring gear
  • (D) The steering tie rods

Answer Key:

A

Step-by-Step Solution & Explanation

Draft sensing is achieved by measuring the compressive/tensile forces transmitted either through the top link hitch bracket or through the cross-shaft/flexing bar of the two lower draft links.
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