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WAEC Agricultural Science 2017 Question 5

Question 5

Farm Machinery and Mechanisation

Study the illustration of farm implements below.
The part of the implements labelled I is called

Diagram for this question
  1. A.disc.
  2. B.beam.
  3. C.disc scraper.
  4. D.plough share.
Show the answer and explanation

Answer: B (beam.)

Explanation

I is the long horizontal bar to which the working parts are fixed: the beam.