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Tuesday, 21 April 2026
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Economics Past Questions and Answers

Topic: The Theory of Production

Jamb Economics Questions - The Theory of Production

Question 116:
The major determinant of the total volume of output in an economy is the?
  • A Level of wholesale prices
  • B Size of the labour force
  • C Level of total expenditure
  • D Composition of consumer spending
View Answer & Explanation
Question 117:
Which of the following statements best describes the relationship between average product and marginal products?
  • A Marginal product and average product curves rise and falls together
  • B Marginal product equals average product at the minimum point of the latter
  • C Average product curve will rise as product is greater than average product
  • D Marginal product at the maximum point of the fomer
View Answer & Explanation
Question 118:
When a firm is reaping economies of large-scale production, it experiences a fall in its?
  • A Long-run marginal cost
  • B Long-run average cost
  • C Long-run total cost
  • D Short-run marginal cost
View Answer & Explanation
Question 119:
An entirely domestic effort directed at improving agricultural production in Nigeria is the?
  • A Agricultural Development Programme
  • B Agro-industrial Development Scheme
  • C Food and Agricultural Organization
  • D National Land Development Authority
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Question 120:
The shape of a production possibility frontier is determined by the?
  • A Increasing relative costs
  • B Returns to scale
  • C Diminishing returns to a fixed factor
  • D Increasing returns to a variable factor
View Answer & Explanation