Waec Agricultural Science 2011 Past Questions and Answers

Question 46:

• WAEC 2011

The weight of a sheep increased from 25kg to 45kg in two months. If the total consumption during the period was 60kg,determine the feed conversion ratio.

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

Question 47:

• WAEC 2011

Which of the following diseases commonly occur during brooding? I. yolk sac infection II. coccidiosis III. fowlpox IV. pullorum

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

Question 48:

• WAEC 2011

Piglet anaemia can be controlled by using

A. Sulphur drugs
B. Iron drugs
C. Anthelmintics
D. Antibiotics

Question 49:

• WAEC 2011

Which of the following parasites lives inside the body of its host?

A. Mite
B. Louse
C. Ascaris
D. Tick

Question 50:

• WAEC 2011

Tsetse flies are of economic importance in livestock production because they transmit

A. Coccidis
B. Trypanosome
C. Brucella
D. Mycobacterium