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WAEC Agricultural Science 1992 Question 20

Question 20

Farm Machinery and Mechanisation

The most appropriate farm machinery for breaking soil is the

  1. A.harrow
  2. B.plough
  3. C.ridger
  4. D.tractor
  5. E.cultivator
Show the answer and explanation

Answer: B (plough)

Explanation

The plough does the first (primary) breaking and turning of the soil.