Jamb Agricultural Science 2020 Past Questions and Answers

Question 16:

• JAMB 2020

Artificial scarcity of agricultural produce is often caused by the following marketing agents except

A. Farmers
B. Wholesalers
C. Middlemen
D. Co-operatives

Question 17:

• JAMB 2020

Given a normal situation, what effect will an increase in the supply of cowpea have on its market price? The price

A. Increases
B. Decreases
C. Is unaffected
D. Is unpredictable

Question 18:

• JAMB 2020

Marketing processes do not include

A. Production
B. Assembling
C. Distribution
D. Processing

Question 19:

• JAMB 2020

Which of the following is not a source of farm power?

A. Wind
B. Bull
C. Tractor
D. Plough

Question 20:

• JAMB 2020

Farm surveying can be defined as the

A. Leveling of land during road construction
B. Sighting of structures through a theodolite
C. Making measurements on land from which maps are drawn
D. Estimation of the type and properties of soil on a farm