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Friday, 14 August 2026
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Economics Past Questions and Answers

Topic: The Theory of Price Determination

Jamb Economics Questions - The Theory of Price Determination

Question 1:
If two commodities are unrelated, a change in the price of one will____________
  • A Have effect on the quantity demanded of the other
  • B Have no effect on the quantity demanded of the other
  • C Increase the quantity demanded on the other
  • D Decrease the quantity demanded on the other
View Answer & Explanation
Question 2:
The determination of price by bargaining between buyers and sellers is________
  • A Sales by Auction
  • B Tender
  • C Higgling and Haggling
  • D Price Control
View Answer & Explanation
Question 3:
John an apprentice, engineer and amateur trumpet player, was earning ₦30 per week before accepting Full-time employment in a top orchestra, for which he now receives ₦150 per week. ₦120 of his current weekly earnings can be described as________
  • A Marginal physical productivity
  • B Marginal income productivity
  • C Consumer's surplus
  • D Economic rent
View Answer & Explanation
Question 4:
In other to enhance the utility of a particular commodity, it was moved from a place where it has little utility to another area where its utility is higher. This form of utility is referred to as?
  • A Marginal utility
  • B Form utility
  • C Place utility
  • D Total utility
View Answer & Explanation
Question 5:
Concentrating industries in one place is advantageous because there are gains in terms of_____________
  • A Cost economies
  • B Economies of scale
  • C Internal economies
  • D External economies
View Answer & Explanation