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WAEC Agricultural Science 2003 Question 21

Question 21

Farm Machinery and Mechanisation

Which of the following parts is common to both the disc and mouldboard plough?

  1. A.Ploughshare
  2. B.Landslide
  3. C.Coulter
  4. D.Beam.
Show the answer and explanation

Answer: D (Beam.)

Explanation

Both ploughs have a beam (frame); share, landside and coulter belong to the mouldboard plough.