#1
Which of the following is a measure of the average level of prices in an economy?
CPI
ExplanationCPI measures average price level.
#2
What is the primary purpose of the Consumer Price Index (CPI)?
To measure changes in the cost of goods and services purchased by consumers over time
ExplanationCPI tracks changes in consumer costs over time.
#3
Which of the following is a measure of the overall level of economic activity in a country?
GDP
ExplanationGDP measures economic activity.
#4
Which of the following is a measure of the purchasing power of a currency?
Exchange rate
ExplanationExchange rate reflects currency's purchasing power.
#5
What is the primary goal of monetary policy in relation to inflation?
To keep inflation at a stable and low level
ExplanationMonetary policy aims to control inflation.
#6
What is the primary purpose of the Producer Price Index (PPI)?
To measure changes in the cost of production inputs
ExplanationPPI tracks changes in production input costs.
#7
What is the difference between inflation and deflation?
Inflation is a general increase in the price level, while deflation is a general decrease
ExplanationInflation is rising prices, deflation is falling prices.
#8
Which of the following is NOT a component of the Producer Price Index (PPI)?
Unemployment rate
ExplanationPPI doesn't include unemployment rate.
#9
How does inflation affect the purchasing power of money?
Inflation decreases the purchasing power of money
ExplanationInflation reduces money's purchasing power.
#10
What does the term 'stagflation' refer to?
A period of high inflation and low unemployment
ExplanationStagflation is high inflation with low unemployment.
#11
Which of the following is NOT a cause of inflation?
Increase in production capacity
ExplanationIncreasing production capacity doesn't cause inflation.
#12
What is the relationship between inflation and interest rates?
Inflation and interest rates have an inverse relationship
ExplanationInverse relationship between inflation and interest rates.
#13
What does the term 'core inflation' refer to?
Inflation excluding food and energy prices
ExplanationCore inflation excludes food and energy.
#14
Which of the following is an example of demand-pull inflation?
An increase in government spending
ExplanationDemand-pull inflation results from increased spending.
#15
What is the Fisher effect?
A theory that suggests changes in nominal interest rates are directly related to changes in expected inflation
ExplanationFisher effect links nominal interest rates and expected inflation.
#16
Which of the following is NOT a measure of inflation?
Gross Domestic Product (GDP)
ExplanationGDP measures economic output, not inflation.
#17
What is the impact of inflation on fixed-income earners?
Inflation harms fixed-income earners
ExplanationInflation erodes purchasing power for fixed-income earners.
#18
What does the term 'deflation' refer to?
A sustained decrease in the average price level of goods and services
ExplanationDeflation is a sustained decrease in prices.
#19
What is the formula for calculating the inflation rate using the Consumer Price Index (CPI)?
(Current CPI - Previous CPI) / Previous CPI
ExplanationInflation rate formula using CPI.
#20
What is the difference between 'real' and 'nominal' values in economics?
Real values account for inflation, while nominal values do not
ExplanationReal values adjust for inflation.
#21
How does hyperinflation differ from regular inflation?
Hyperinflation is a sudden and extreme increase in prices
ExplanationHyperinflation is rapid, extreme price increases.
#22
What effect does a decrease in the value of a currency have on imports and exports?
Decrease in imports, increase in exports
ExplanationCurrency devaluation decreases imports, increases exports.
#23
What is the Phillips curve?
A curve showing the relationship between unemployment and inflation
ExplanationPhillips curve depicts unemployment-inflation tradeoff.
#24
Which of the following is an example of cost-push inflation?
An increase in wages
ExplanationCost-push inflation arises from increased production costs.
#25
What is the significance of the GDP deflator?
It measures changes in the prices of all final goods and services produced domestically
ExplanationGDP deflator measures price changes of all domestically produced goods and services.