Waec Agricultural Science 2018 Past Questions and Answers

Question 11:

• WAEC 2018

Which of the following groups of raw materials are used in textile industries?

A. Guinea corn, wheat and kenaf
B. Cotton, jute and wool
C. Coffee, cotton and cocoa
D. Wool, palm kernel and maize

Question 12:

• WAEC 2018

Which of the following is an example of igneous rock?

A. Basalt
B. Dolomite
C. Limestone
D. Marble

Question 13:

• WAEC 2018

The chemical composition of soil is mostly influenced by

A. Climate
B. Time
C. Topography
D. Parent material

Question 14:

• WAEC 2018

The structure of loam could be described as

A. Single-grained
B. Blocky
C. Crumby
D. Platy

Question 15:

• WAEC 2018

The aim of the experiment illustrated above is to

A. Determine soil texture
B. Ascertain water content of the soil
C. Examine the structure of the soil
D. Determine soil acidity