Waec Model Questions Vol1 2017 Agricultural Science Question 4

Practice essay / theory question 4 from the 2017 Waec Model Questions Vol1 Agricultural Science examination. This question covers Farm Machinery .

Waec Model Questions Vol1 2017 Agricultural Science Essay / Theory

Topic: Farm Machinery

Question 4 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • AGRICULTURAL_SCIENCE • essay

A smallholder farmer plans to purchase a 20‑horsepower (hp) diesel‑powered tractor to mechanise his 5‑hectare farm. The tractor consumes diesel at a rate of 4.5 L per hour when operating at full load. Diesel costs ₦250 per litre. The farmer expects to run the tractor for 6 hours each day during the cropping season, which lasts 120 days.

Question Parts

( a )

Calculate the total volume of diesel (in litres) required for the entire cropping season.

( b )

Estimate the total fuel cost for the season.

( c )

If the tractor can plough at a rate of 0.4 ha per hour, determine how many days are needed to plough the whole 5 ha farm, assuming the tractor works 6 hours each day.

( d )

Discuss two advantages and two disadvantages of using a diesel tractor compared with animal traction for this farm.

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About This Question

This is Waec Model Questions Vol1 2017 Agricultural Science Question 4. It is one of the essay questions from the 2017 Waec Model Questions Vol1 Agricultural Science examination.

The question covers Farm Machinery .

View More Waec Model Questions Vol1 2017 Agricultural Science Questions More Waec Model Questions Vol1 Practice Questions Back to Questions

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