#1
Which of the following is a basic economic concept?
Inflation
ExplanationA general increase in prices that reduces the purchasing power of a currency.
#2
What does GDP stand for?
Gross Domestic Product
ExplanationThe total value of all goods and services produced in a country in a given period of time.
#3
What does ROI stand for in finance?
Return On Investment
ExplanationA measure of the profitability of an investment, calculated as the gain or loss relative to the initial investment.
#4
What is the primary function of a central bank?
To regulate interest rates
ExplanationCentral banks, such as the Federal Reserve, control monetary policy, including setting interest rates to influence the economy.
#5
What is the role of the Federal Reserve System in the United States?
To oversee monetary policy
ExplanationThe central bank of the U.S., responsible for regulating the money supply and influencing interest rates to achieve economic goals.
#6
Which of the following is a characteristic of a perfectly competitive market?
Many buyers and many sellers
ExplanationA market structure with a large number of buyers and sellers, leading to price competition.
#7
What is the formula to calculate compound interest?
A = P(1 + r)^n
ExplanationThe formula for compound interest where A is the final amount, P is the principal, r is the interest rate, and n is the number of compounding periods.
#8
What is the law of demand in economics?
As price decreases, quantity demanded increases
ExplanationA fundamental economic principle stating that as the price of a good or service decreases, the quantity demanded by consumers increases.
#9
What is the term for the total value of all goods and services produced in a country in a given period of time?
Gross Domestic Product (GDP)
ExplanationThe comprehensive measure of a nation's economic activity, encompassing all goods and services produced.
#10
What is the term used to describe the state where resources are allocated in the most efficient manner?
Allocative efficiency
ExplanationThe optimal distribution of resources to maximize overall societal welfare.
#11
Which of the following is NOT a factor of production?
Money
ExplanationWhile a factor facilitating production, money is not a primary factor of production like land, labor, and capital.
#12
What is the opportunity cost?
The cost of the next best alternative forgone
ExplanationThe value of the best alternative forgone when a decision is made to allocate resources to a particular option.
#13
What is the formula for calculating the price elasticity of demand?
Percentage change in quantity demanded / Percentage change in price
ExplanationA measure of how sensitive the quantity demanded of a good is to a change in its price.
#14
What is the difference between a recession and a depression?
A depression is a severe and prolonged downturn in economic activity, while a recession is a milder contraction.
ExplanationA recession is a temporary economic decline, while a depression is a more severe and prolonged downturn.
#15
What is the difference between a progressive tax and a regressive tax?
A progressive tax takes a higher percentage of income from low-income earners, while a regressive tax takes a higher percentage from high-income earners.
ExplanationProgressive taxes impose higher rates on higher incomes, whereas regressive taxes take a larger proportion of income from lower earners.