Waec Agricultural Science 2012 Past Questions and Answers

Question 31:

• WAEC 2012

Which of the following crops are useful to the soap-making industry? I. kolanut II. coconut III. shea nut

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

Question 32:

• WAEC 2012

An advantage of rotational grazing is that

A. Less labour is required
B. There is greter potential for extending the grazing season
C. Animals obtain all the different kinds of forage
D. Animals can graze without danger of pest attack

Question 33:

• WAEC 2012

A sheep grained 20 kg of weight after consuming 60 kg of feed. Determine the feed conversion ratio.

A. 1:2
B. 2:3
C. 3:1
D. 5:4

Question 34:

• WAEC 2012

A disease which affects poultry only is

A. Coccidiosis
B. Newcastle
C. Pox
D. Helminthiasis

Question 35:

• WAEC 2012

Which of the following factors have negative influence on egg weight? I. high environmental temperature II. poor lighting III. comb size

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