Waec Agricultural Science 1991 Past Questions and Answers

Question 36:

• WAEC 1991

The length of oestrus cycle (in days) in goat is

A. 16 - 17
B. 18 - 21
C. 19 - 20
D. 20 - 22
E. 20 - 24

Question 37:

• WAEC 1991

When a cockerel is castrated, it becomes a

A. Broiler
B. Cock
C. Layer
D. Capon
E. Pullet

Question 38:

• WAEC 1991

Forages cut fresh and preserved in silo or pit are referred to as

A. Hay
B. Silage
C. Haylage
D. Soilage
E. Compost

Question 39:

• WAEC 1991

Which of the following is not a method of improving range land?

A. Controlled stocking
B. Rotational grazing
C. Use of fertilizers
D. Introduction of legumes
E. Overgrazing

Question 40:

• WAEC 1991

Which of the following characteristics is not correct of pigs?

A. Prolific animals
B. Efficient feed converters
C. Source of meat
D. Source of land
E. Source of skin