WAEC Agricultural Science Past Questions & Answers - Page 64

316.

Which of the following diseases is caused by a virus?

A.

Brucellosis

B.

Trypanosomiasis

C.

Rinderpest

D.

Tuberculosis

Correct answer is C

No explanation has been provided for this answer.

317.

Complete eradication of tsetse flies will be an effective control measure for

A.

Aspergillosis

B.

Trypanosomiasis

C.

Fowl pox

D.

Swine fever

Correct answer is B

No explanation has been provided for this answer.

318.

Which of the following methods is not used in collecting semen for artificial insemination?

A.

Massage method

B.

Use of artificial insemination

C.

Herd mating of the animals

D.

Electro-ejaculation method

Correct answer is C

No explanation has been provided for this answer.

319.

Vitamin K deficiency in farm animals causes

A.

Night blindness

B.

Sterility in both sexes

C.

Delayed blood clotting

D.

Delayed ovulation

Correct answer is C

No explanation has been provided for this answer.

320.

The animal by-product illustrated in the diagram above is not used in making

A.

Fertilizer

B.

Bone meal

C.

Button

D.

Leather

Correct answer is D

No explanation has been provided for this answer.