waecE-LEARNING
Agricultural Science Paper 2, May/June 2011  
Questions: 1 2 3 4 5 6 7 8 9 10   Main
General Comments
Weakness/Remedies
Strength











Question 5

(a)(i) Define vegetative propagation. [2 marks]
(ii) Give three advantages and three disadvantages of vegetative propagation. [6 marks]

(b) State four cultural methods used for controlling crop pests in the field. [4 marks]
(c) Enumerate four harmful effects of chemical pest control. [4 marks]

OBSERVATION

This question was very popular with the candidates. In 5(a) (i and ii), majority of the candidates were
able to define vegetative propagation and give the advantages and disadvantages of vegetative.
propagation. Similarly, in 5(b) and (c), majority of the candidates could state the cultural methods used
for controlling crop pests in the field and enumerate the harmful effects of chemical pest control.

 
Powered by Sidmach Technologies(Nigeria) Limited .
Copyright © 2015 The West African Examinations Council. All rights reserved.