#1
In the context of economics, what does 'perfect competition' imply?
Many buyers and many sellers with similar products
ExplanationMany buyers and sellers with similar products.
#2
What is the law of demand in economics?
As the price of a good decreases, the quantity demanded increases
ExplanationPrice decrease leads to increased demand.
#3
What is the primary function of central banks in an economy?
Regulating interest rates
ExplanationCentral banks regulate interest rates.
#4
What is the law of diminishing marginal utility?
As a consumer consumes more of a good, the additional satisfaction (utility) from each additional unit decreases
ExplanationDecreasing satisfaction from consuming additional units of a good.
#5
What does 'FOMC' stand for in the context of the U.S. Federal Reserve?
Federal Open Market Committee
ExplanationFOMC stands for Federal Open Market Committee.
#6
What is the difference between a recession and a depression in economics?
A recession is a shorter period of economic decline, while a depression is a prolonged period of decline
ExplanationDifference in duration of economic decline.
#7
Which of the following is an example of fiscal policy?
The government reducing income tax rates
ExplanationGovernment's action on taxation.
#8
What is the difference between monetary policy and fiscal policy?
Monetary policy involves changes in the money supply and interest rates, while fiscal policy involves changes in government spending and taxation
ExplanationDifference between money and government actions.
#9
What is the 'invisible hand' concept in economics?
The idea that individuals pursuing their own self-interest tend to promote the overall benefit of society
ExplanationIndividual self-interest leading to societal benefit.
#10
Which of the following best defines the term 'market efficiency' in economics?
The ability of markets to accurately reflect all available information
ExplanationMarkets reflect all available information accurately.
#11
Which of the following is a characteristic of an 'inefficient market'?
Stock prices are consistently overvalued
ExplanationStock prices are consistently overestimated.
#12
What does 'CPI' stand for?
Consumer Price Index
ExplanationCPI stands for Consumer Price Index.
#13
What is the formula for calculating GDP using the expenditure approach?
GDP = C + I + G + NX
ExplanationGDP calculation: Consumption + Investment + Government Spending + Net Exports.
#14
Which of the following is a characteristic of a command economy?
The government owns most property resources and economic decision-making occurs through a central economic plan
ExplanationGovernment control over resources and economic decisions.
#15
What is the 'Laffer curve' often used to illustrate?
The relationship between tax rates and tax revenue
ExplanationRelationship between tax rates and revenue.
#16
What is the difference between a tariff and a quota?
A tariff is a tax on imports, while a quota is a limit on the quantity of a good that can be imported
ExplanationDifference between import tax and quantity limit.
#17
Which of the following is NOT a factor of production?
Technology
ExplanationTechnology is not a factor of production.
#18
What is the role of the World Trade Organization (WTO) in the global economy?
To promote free trade by setting rules and resolving disputes among member countries
ExplanationPromotion of free trade and dispute resolution.
#19
What is the 'Tragedy of the Commons'?
A situation where individuals exploit a shared resource for their own gain, leading to the depletion of that resource
ExplanationDepletion of shared resources due to individual exploitation.
#20
Which theory suggests that stock prices reflect all information and consistently trade at their fair value?
Efficient Market Hypothesis (EMH)
ExplanationStock prices reflect all information and trade fairly.
#21
What does the 'random walk theory' propose in the context of financial markets?
Stock prices reflect new information in an unpredictable manner
ExplanationStock prices change unpredictably with new information.
#22
What is the difference between nominal GDP and real GDP?
Nominal GDP measures the total value of final goods and services produced in a country during a given period, while real GDP measures the value of goods and services adjusted for changes in price levels
ExplanationNominal GDP is unadjusted for price changes, while real GDP is adjusted.
#23
What is the Phillips curve used to describe?
The relationship between inflation and unemployment
ExplanationRelationship between inflation and unemployment.
#24
What does the term 'opportunity cost' refer to in economics?
The value of the next best alternative forgone when a decision is made
ExplanationCost of the next best alternative foregone.
#25
What is the 'law of comparative advantage'?
The idea that individuals should specialize in producing goods and services for which they have the lowest opportunity cost
ExplanationSpecialization based on lowest opportunity cost.