Question 1

Which of the following best describes the difference between macroeconomics and microeconomics?

Accepted Answer

Macroeconomics examines the operation of a nation's economy as a whole, while microeconomics looks at the behavior of people and organizations in particular markets.

Question 2

According to Adam Smith, what is the 'invisible hand' in economics?

Accepted Answer

The self-regulating nature of the marketplace where individuals pursuing their own self-interest unintentionally benefit society as a whole.

Question 3

Which of the following is NOT one of the three key economic indicators for the Canadian economy?

Accepted Answer

Interest rate

Question 4

Productivity is measured by dividing the total output of goods and services by:

Accepted Answer

The total hours of labour required to produce them

Question 5

If nominal GDP in a country increases from $$1,000 to 2$$,000, but the quantity of goods produced remains the same, what is the most likely explanation?

Accepted Answer

Prices have increased due to inflation.

Question 6

Which type of unemployment is caused by a mismatch between workers’ skills and the requirements of available jobs?

Accepted Answer

Structural unemployment

Question 7

Why is a moderate level of inflation (e.g., 2%) considered beneficial for an economy?

Accepted Answer

It encourages investment and spending, preventing stagnation.

Question 8

Which formula correctly represents the calculation of GDP using the expenditure approach?

Accepted Answer

$$GDP = C + I + G + (X - M)$$

Question 9

In the context of supply and demand, what is the equilibrium point?

Accepted Answer

The price at which quantity supplied equals quantity demanded.

Question 10

Which of the following best describes a market economy?

Accepted Answer

Private ownership and the use of markets in making economic decisions.

Question 11

What is the main benefit of international trade for standards of living?

Accepted Answer

It expands access to goods and services, lowers prices, and drives economic growth.

Question 12

Which of the following is a limitation of a command economy?

Accepted Answer

Drawbacks to planning, efficiency, and individual freedom

Question 13

If a country wants to balance economic growth with ecological sustainability, which policy would best support this goal?

Accepted Answer

Implementing environmental regulations and supporting green technology

Question 14

Which of the following market structures is characterized by many sellers offering similar products, but no single seller can dictate the price?

Accepted Answer

Perfect competition

Question 15

What is the primary reason the USA is more productive than many other countries?

Accepted Answer

Higher capital investment, technology, and competitive pressure

Question 16

Which economic system combines both the use of markets and significant government presence in decision-making?

Accepted Answer

Modern mixed economy

Question 17

If the Consumer Price Index (CPI) increases from 120 to 126 in one year, what is the annual inflation rate?

Accepted Answer

$$\frac{126 - 120}{120} 	imes 100 = 5\%$$

Question 18

Which of the following is an example of frictional unemployment?

Accepted Answer

A recent graduate is searching for their first job.

Question 19

What is the effect of hyperinflation on an economy?

Accepted Answer

It makes money virtually worthless.

Question 20

Which of the following best describes the business cycle?

Accepted Answer

A regular pattern of expansion, peak, contraction, and trough in economic activity.

Economics and Business: Foundations of Macroeconomics

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