Gce Model Questions Vol1 2019 Agricultural Science Question 12
Practice objective / multiple choice question 12 from the 2019 Gce Model Questions Vol1 Agricultural Science examination.
The diagram shows a seed‑drill set‑up. The metering disc has a diameter of 0.30 m and carries 12 equally spaced holes, of which 2 are blocked (shown shaded). The disc rotates at 120 rpm. The drill rows are spaced 0.25 m apart and the tractor moves forward at 5 km h⁻¹. Using the information in the diagram, calculate the seed‑rate in seeds per hectare that will be applied.
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About This Question
This is Gce Model Questions Vol1 2019 Agricultural Science Question 12. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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