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Agricultural Science WAEC Past Questions

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291
Which of the following problems will not be considered before installing irrigation equipment in a farm?
  • A. high cost of equipment and maintenance
  • B. concentrartion of salt
  • C. source of power
  • D. availability of water
  • E. build-up of pest and diseases
View Answer & Discuss WAEC 1993
292
Which of the following is the source of energy used by green plants for photosynthesis?
  • A. electricity
  • B. water
  • C. wind
  • D. sun
  • E. machine
View Answer & Discuss WAEC 1993
293

One of the limitation of machanization of farms is

  • A. reduction in the cost of production
  • B. exposure of soil to the effects of climate
  • C. increase in yield of crops
  • D. reduction of farm labour
  • E. cultivation of more area of land
View Answer & Discuss (2) WAEC 1993
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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294
Which of the following farm operations cannot be mechanized?
  • A. weed control
  • B. fertilizer application
  • C. transportation and handling
  • D. seed-germination
  • E. crop processing
View Answer & Discuss WAEC 1993
295
Which of the following is not a disadvantages of wind power?
  • A. its supply is sporadic
  • B. its source is the wind
  • C. it is very expensive
  • D. the supply is uncertain
  • E. the amount of power produced is small
View Answer & Discuss WAEC 1993
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts