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Sunday, 24 May 2026
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Agricultural Science Past Questions and Answers

Waec Agricultural Science Questions

Question 331:
Which of the following is the best way to reduce surface run-off on farmlands?
  • A Adding more clay to the soil
  • B Providing adequate plant cover
  • C Planting acrss the slope
  • D Planting annual crops
  • E Erecting strong fences round the farm
View Answer & Explanation
Question 332:
In the process of recycling carbon in nature, carbondioxide is used by crops during
  • A Respiration
  • B Decomposition
  • C Burning
  • D Fruiting
  • E Photosynthesis
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Question 333:
Which of the following is a day-neutral crop?
  • A Millet
  • B Maize
  • C Coffee
  • D Tomato
  • E Cocoa
View Answer & Explanation
Question 334:
During the processes of soil formation, the cracks or crevices that are first noticed on the rocks are normally caused by
  • A Ice
  • B Man
  • C Wind
  • D Temperature
  • E Solution
View Answer & Explanation
Question 335:
The major climatic factors influencing agricultural activities in the tropics include the following except
  • A Rainfall
  • B Temperature
  • C Sunlight
  • D Pressure
  • E Wind
View Answer & Explanation