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Friday, 22 May 2026
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Economics Past Questions and Answers

Jamb 2004 Economics Questions

Question 1:
Given that Y = C + I and C = bY where b = 0.8, what is the multiplier?
  • A 5
  • B 10
  • C 4
  • D 2
View Answer & Explanation
Question 2:
Given that Y = C + I and C = bY where b = 0.8, what is the multiplier?
  • A 5
  • B 10
  • C 4
  • D 2
View Answer & Explanation
Question 3:
By advertising, a monopolistic competitive firm tries to shift its
  • A Supply curve to the right
  • B Demand curve to the right
  • C Supply curve to the left
  • D Demand curve to the left
View Answer & Explanation
Question 4:
The role of the Central Bank in the economic development of Nigeria is to
  • A Give short-and medium-term loans to the public
  • B Give financial and technical advice to customers
  • C Use cheques and bankdrafts to faciliate business transactions
  • D Maintain a stable price system
View Answer & Explanation
Question 5:
At the maximum point of the total product curve of a firm, marginal revenue is
  • A Decreasing
  • B Increasing
  • C Constant
  • D Zero
View Answer & Explanation