Agricultural Science Questions and Answers
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
Which of the following farm operations cannot be mechanized?
Weed control
Fertilizer application
Transportation and handling
Seed-germination
Crop processing
Correct answer is D
No explanation has been provided for this answer.
One of the limitation of machanization of farms is
Reduction in the cost of production
Exposure of soil to the effects of climate
Increase in yield of crops
Reduction of farm labour
Cultivation of more area of land
Correct answer is D
No explanation has been provided for this answer.
Which of the following is the source of energy used by green plants for photosynthesis?
Electricity
Water
Wind
Sun
Machine
Correct answer is D
No explanation has been provided for this answer.
High cost of equipment and maintenance
Concentration of salt
Source of power
Availability of water
Build-up of pest and diseases
Correct answer is E
No explanation has been provided for this answer.
The physical properties of soil include the following except
Bulk density
Colour
Moisture content
Porosity
PH
Correct answer is E
No explanation has been provided for this answer.