Allied & ICAR Exam Bank • ALLIED_2966
MCQ • 1 Mark
Section 3: Farm Power
Sources of Power
Subtopic: Sources of power on the farm – human, animal, mechanical, electrical, wind, solar and biomass
Question Statement:
The average continuous working power output developed by a healthy human agricultural laborer during field operations is approximately:
Options:
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(A) 0.1 hp (75 W)
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(B) 0.5 hp (375 W)
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(C) 1.0 hp (746 W)
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(D) 0.01 hp (7.5 W)
Step-by-Step Solution & Explanation
Under sustained working conditions (8 hours/day), an adult human develops about $0.1\text{ hp} \approx 75\text{ W}$.
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