Neco Model Questions Vol1 2025 Agricultural Science Question 3

Practice essay / theory question 3 from the 2025 Neco Model Questions Vol1 Agricultural Science examination. This question covers Farm Tools .

Neco Model Questions Vol1 2025 Agricultural Science Essay / Theory
Topic: Farm Tools
Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2025 • AGRICULTURAL_SCIENCE • essay
Neco Model Questions Vol1 2025 Agricultural Science Question 3 diagram

The diagram shows a practical setup used to determine the pulling force required to operate a small hand‑drawn plough in a loamy soil.

Question Parts

( a )
Identify each component shown in the diagram and state its specific purpose in the experiment.
( b )
The experiment was carried out three times with the plough inserted to a depth of 10 cm. The spring‑balance readings obtained were 12.5 N, 13.0 N and 12.8 N. Calculate the average pulling force required and comment on whether the force is within the acceptable range of 10 N – 15 N for small hand‑drawn ploughs.
( c )
Suggest two ways to reduce the pulling force required when operating the same plough in the field.

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About This Question

This is Neco Model Questions Vol1 2025 Agricultural Science Question 3. It is one of the essay questions from the 2025 Neco Model Questions Vol1 Agricultural Science examination.

The question covers Farm Tools .

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