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Elementary Economics Essentials

Basic Economics

Test your knowledge of key economic terms, currency history, trade principles, and financial systems.

economics finance social studies australia
8 Questions Hard Ages 5+ Sep 28, 2026

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About this Study Set

This study set covers Basic Economics through 8 practice questions. Test your knowledge of key economic terms, currency history, trade principles, and financial systems. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Elementary Economics Essentials study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What essential condition must exist for two people to trade goods successfully in a barter system?
  • A Double coincidence of wants
  • B Government approval
  • C Equal weight of items
  • D Standardised coin values
2 In 1988, Australia became the first country in the world to issue circulating banknotes made from which material?
  • A Polymer plastic
  • B Woven cotton
  • C Recycled paper
  • D Coated aluminium
3 In economics, what is the term for the value of the next best choice given up when making a decision?
  • A Opportunity cost
  • B Sunk cost
  • C Marginal revenue
  • D Inflation rate
4 What is the broad-based 10% tax added to the price of most goods and services sold in Australia?
  • A Goods and Services Tax
  • B Capital Gains Tax
  • C Fringe Benefits Tax
  • D Corporate Income Tax
5 Which Australian institution is responsible for setting the nation's official cash rate and issuing banknotes?
  • A Reserve Bank of Australia
  • B Australian Taxation Office
  • C Treasury Department
  • D Australian Competition and Consumer Commission
6 What economic term describes a producer or country focusing on producing a specific range of goods to increase efficiency?
  • A Specialisation
  • B Diversification
  • C Monopolisation
  • D Nationalisation
7 Under the economic factors of production, which category includes man-made tools, machinery, and factory buildings?
  • A Capital resources
  • B Labour resources
  • C Natural resources
  • D Entrepreneurial resources
8 What typically happens to the price of a product when consumer demand rises while its available supply remains limited?
  • A The price increases
  • B The price decreases
  • C The price remains permanently fixed
  • D The price drops to zero
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