1. Introduction to Economics

Economic Models — Quiz

Test your understanding of economic models with 5 practice questions.

Practice Questions

Question 1

In a Production Possibilities Frontier (PPF) model, if an economy is producing at a point where it is impossible to produce more of one good without decreasing the production of another, what concept is being illustrated?

Question 2

Consider a Production Possibilities Frontier (PPF) for an economy producing consumer goods and capital goods. If the economy decides to produce more capital goods, what is the long-term effect on its PPF?

Question 3

In a Circular Flow Diagram, if households increase their savings and reduce their consumption of goods and services, what is the immediate impact on the flow of money in the market for goods and services?

Question 4

A country's Production Possibilities Frontier (PPF) is initially linear. If a new, highly specialized technology is introduced that significantly improves the production of one good but is entirely useless for the other, how would the PPF's shape change?

Question 5

In an expanded Circular Flow Diagram that includes the government, what is the primary flow of money from the government to households?