WAEC Economics 1998 Past Questions
Practice each question, then open it to see the full details.
(a) Define cross elasticity of demand.
(b) The table below shows the response of quantity demanded to changes in price for three pairs of commodities.
Use the table to answer the questions that follow.
| Commodity | changes in price | commodity | Changes in Quantity Demanded | ||
| Original Price ( |
New price ( |
Original Quantity (kg) | New Quantity (kg) | ||
| Bread | 15 | 20 | Yam | 150 | 200 |
| Beef | 25 | 40 | Fish | 1,000 | 3,000 |
| Butter | 100 | 50 | Margarine | 250 | 400 |
The table here shows the sectoral allocation of a country's budget. Illustrate the data accurately with a pie-chart. Show your workings clearly.
| Sector | Amount ( |
| Health | 30 |
| Education | 25 |
| Housing | 15 |
| Manufacturing | 10 |
| Agriculture | 20 |
(a) What is meant by production?
(b) Explain with examples, the following types of production
(i) Primary;
(ii) Secondary;
(iii) Tertiary.
Give any five reasons why public corporations are established in Nigeria.
Account for the decline in the contribution of agriculture to the Gross Domestic Product (GDP) of Nigeria.
(a) What is Labour Force?
(b) Explain four factors affecting the size of the labour force.
State any five reasons why the use of money has replaced the barter system in modern economic transaction.
Describe any five functions of the Central Bank of Nigeria (CBN).
Why does a country restrict her international trade?
Outline the role of industrialization in the economic development of Nigeria.