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Wednesday, 01 July 2026
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Economics Past Questions and Answers

Economics Questions

Question 4766:
Private cost refers to:
  • A Government infrastructure expense
  • B Cost borne by producer
  • C Consumer welfare reduction
  • D Cost affecting entire society
View Answer & Explanation
Question 4767:
Which cost changes directly with output level?
  • A Fixed production cost
  • B Variable production cost
  • C Sunk production cost
  • D Historical accounting cost
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Question 4768:
Which concept involves unavoidable past expenses?
  • A Marginal production expense
  • B Opportunity production cost
  • C Variable production charge
  • D Sunk production cost
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Question 4769:
One cause of diseconomies of scale is:
  • A Administrative inefficiency growth
  • B Better technological advancement
  • C Increased production efficiency
  • D Improved worker specialization
View Answer & Explanation
Question 4770:
If TFC = ₦400 and TVC = ₦600, calculate total cost:
  • A ₦1,000
  • B ₦400
  • C ₦200
  • D ₦600
View Answer & Explanation