Allied & ICAR Exam Bank • ALLIED_2952 MCQ • 1 Mark

Section 2: Farm Machinery

Farm Machinery

Subtopic: Equipment for precision agriculture

Question Statement:

Variable Rate Application (VRA) technology in precision agriculture refers to:

Options:

  • (A) Automatically adjusting fertilizer, seed, or pesticide application rates on-the-go based on GPS position and spatial prescription maps
  • (B) Keeping constant application rate across the field
  • (C) Changing tractor driving speed randomly
  • (D) Manual adjustment by lever

Answer Key:

A

Step-by-Step Solution & Explanation

VRA uses electronic controllers, flow valves, and GPS navigation to apply inputs according to spatially variable field prescription maps.
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