WAEC Agricultural Science Past Questions & Answers - Page 74

366.

The practice of mating closely related animals is called

A.

Cross breeding

B.

Hybridization

C.

In-breeding

D.

Out-breeding

Correct answer is C

No explanation has been provided for this answer.

367.

By-products of livestock used as feed ingredients in poultry ration include

A.

Hides and hoofs

B.

Blood and bones

C.

Feathers and fur

D.

Skin and bones

Correct answer is B

No explanation has been provided for this answer.

368.

A farmer collects 800 eggs from a laying stock of 1,200 birds per day. Determine the laying percentage of the birds.

A.

150%

B.

67%

C.

50%

D.

33%

Correct answer is B

No explanation has been provided for this answer.

369.

In the diagram above, what kind of identification method is illustrated?

A.

Tagging

B.

Neck chaining

C.

Ear notching

D.

Branding

Correct answer is D

No explanation has been provided for this answer.

370.

In the poultry equipments above, which quality of eggs is associated with the equipment labelled I?

A.

Size

B.

Fertility

C.

Colour

D.

Price

Correct answer is B

No explanation has been provided for this answer.