Jamb Agricultural Science Past Questions and Answers

Question 111:

• JAMB 2015

Which of the following factors does not influence the distribution of cattle in West Africa?

A. Pastures
B. Light
C. Diseases
D. Rainfall

Question 112:

• JAMB 2015

The correct sequence for the use of coupled implements for land preparation is

A. Plough, harrow and ridger
B. Harrow, ridger and plough
C. Plough, ridger and harrow.
D. Ridger, harrow and plough

Question 113:

• JAMB 2015

The correct sequence of feed utilization in farm animals is

A. Digestion-ingestion-absorption-assimilation
B. Ingestion-digestion-assimilation-absorption
C. Ingestion-digestion-absorption-assimilation
D. Digestion-assimilation-ingestion-absorption

Question 114:

• JAMB 2015

Which of the following statements is a disadvantage of human power? It

A. Controls other sources of farm power
B. Brings about least damage
C. Is easily available and controlled
D. Has low output.

Question 115:

• JAMB 2015

Which of the following factors are causes of deforestation in West Africa?
I. Expansion of cultivated land
II. High population growth rate
III. Conservation of wildlife in game reserves
IV. Urban growth

A. I, II and III only
B. II, III and IV only
C. I, II and IV only
D. I, II, III and IV.