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Monday, 15 June 2026
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Agricultural Science Past Questions and Answers

Post Utme Agricultural Science Questions

Question 36:
The most important factor which determines the demand for cowpea by consumers is ____________
  • A Income of consumers
  • B Price of cowpea
  • C Supply of cowpea
  • D Taste of consumers
View Answer & Explanation
Question 37:
Given that the spacing for yam is \(1 m \times 1 m\), how many mounds can a farmer make on a one - hectare plot?
  • A 5,000
  • B 10,000
  • C 15,000
  • D 20,000
View Answer & Explanation
Question 38:
14 Chlorosis with characteristic parallel white or yellow streaks observed along the veins of leaves is a deficiency symptom of ____________
  • A Potassium
  • B Magnesium
  • C Phosphorus
  • D Sulphur
View Answer & Explanation
Question 39:
The tank of knapsack sprayer is usually made of plastic in order to ____________
  • A Minimize temperature fluctuations.
  • B Facilitate compression of the chemical
  • C Decrease droplet size
  • D Prevent corrosion
View Answer & Explanation
Question 40:
The white fly is a vector of the pathogen that causes ____________
  • A Maize rust
  • B Cassava mosaic.
  • C Maize smut
  • D Rice blast
View Answer & Explanation