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Thursday, 11 June 2026
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Economics Past Questions and Answers

Jamb 1984 Economics Questions

Question 41:
In the diagram, the supply curve So So shifts to a new position S1 S1 to indicate
  • A A drop in supply
  • B A rise in supply
  • C A supply- push inflation
  • D A stable supply curve
  • E An increase in quantity supplied
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Question 42:
The table above shows the short-run costs of a firm. What is the firm's marginal cost for the third item produced?
  • A N350.00
  • B N340.00
  • C 360.00
  • D 370.00
  • E 55.00
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Question 43:
The diagram illustrates
  • A The circular flow of income
  • B Gross national product plus depreciation
  • C Incomes of the private sector
  • D The profit of business enterprises
  • E The output approach to national income determination
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Question 44:
Given the present state of the Nigerian economy, which of the following measures will promote a more rapid economic development?
  • A Complete dependence on oil exports
  • B Concentration on agricultural exports
  • C Diversification of the economy
  • D Building of more schools and universities
  • E Introduction of nuclear energy in Nigeria
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Question 45:
An improvement in Nigeria's terms of trade should
  • A Lead to a fall in cost of her imports in terms of what she must sacrifice to obtain them
  • B Make made in Nigeria goods cheaper to buy
  • C Increase Nigeria's domestic output of commodities
  • D Lead to an increase in her exchange rates
  • E Lead to an increase in Nigeria's exports of petroleum
View Answer & Explanation