WAEC Agricultural Science Past Questions & Answers - Page 177

881.

The following are common grasses in the rangeland except

A.

Panicum maximum

B.

Calopogonium mucunoides

C.

Cynodon dactylon

D.

Imperate cylindrical

Correct answer is B

No explanation has been provided for this answer.

882.

If a soyabean meal contains 45% crude protein, what quantity of it should be provided to laying flock to supply 5.00 kg of protein?

A.

11.11kg

B.

9.09kg

C.

2.75kg

D.

2.25kg

Correct answer is D

No explanation has been provided for this answer.

883.

The ingredient which is not a major source of minerals in animal feeds is

A.

Oyster shell

B.

Fish meal

C.

Bone meal

D.

Palm kernal meal

Correct answer is D

No explanation has been provided for this answer.

884.

Which of the following statements is true of a pig which has only one testis?

A.

It will be sterile

B.

It can still produce viable sperm

C.

All the spermtozoa will be dead

D.

It will not be able to mate a sow

Correct answer is B

No explanation has been provided for this answer.

885.

In commercial egg production, the most effective management system is

A.

Deep litter

B.

Free range

C.

Battery

D.

Fold

Correct answer is C

No explanation has been provided for this answer.