Waec Agricultural Science 2002 Past Questions and Answers

Question 46:

• WAEC 2002

Foot and mouth disease is caused by a

A. Nematode
B. Virus
C. Bacterium
D. Fungus

Question 47:

• WAEC 2002

Which of the following symptoms indicate anthrax disease?

A. Persistent coughing
B. Sudden death without any visible sign of sickness
C. Abortion in the seventh month of gestation
D. Prolonged diarrhoea

Question 48:

• WAEC 2002

Which of the following practices may cause fish diseases in a pond?

A. Mixed stocking
B. Desilting
C. Poor management
D. Harvesting

Question 49:

• WAEC 2002

Selection and hybridization are all methods of animal

A. Insemination
B. Grading
C. Quarantine
D. Improvement

Question 50:

• WAEC 2002

The system of breeding that is practiced when N'dama cows are mated by muturu bulls is

A. Inbreeding
B. Out crossing
C. Cross breeding
D. Line breeding