#1
What does the law of demand state in microeconomics?
As price increases, quantity demanded decreases
ExplanationInverse relationship between price and quantity demanded
#2
Which of the following is NOT a factor of production in microeconomics?
Money
ExplanationNot directly involved in production process
#3
What is the opportunity cost?
The cost of the best alternative forgone
ExplanationValue of next best alternative
#4
Which of the following is a characteristic of a perfectly competitive market?
Numerous buyers and numerous sellers
ExplanationNo individual seller or buyer can influence the market
#5
What is price elasticity of demand?
The responsiveness of quantity demanded to changes in price
ExplanationMeasure of sensitivity of quantity demanded to price changes
#6
What does the law of supply state in microeconomics?
As price increases, quantity supplied increases
ExplanationDirect relationship between price and quantity supplied
#7
What is a price ceiling in microeconomics?
A legal maximum price at which a good or service can be sold
ExplanationGovernment-imposed limit on prices
#8
What is the difference between a normal good and an inferior good in microeconomics?
Normal goods are purchased more as income increases, while inferior goods are purchased more as income decreases
ExplanationIncome effect on demand
#9
In microeconomics, what does the term 'elasticity of supply' refer to?
The responsiveness of quantity supplied to changes in price
ExplanationMeasure of sensitivity of quantity supplied to price changes
#10
What is the formula for calculating price elasticity of demand?
Percentage change in quantity demanded / Percentage change in price
ExplanationMeasure of responsiveness of demand to price changes
#11
In microeconomics, what does the production possibility frontier represent?
The trade-off between two goods that can be produced efficiently
ExplanationLimit of production given available resources
#12
What is the difference between explicit and implicit costs in microeconomics?
Explicit costs involve monetary payments, while implicit costs do not
ExplanationTangible vs. opportunity costs
#13
In microeconomics, what does the term 'market equilibrium' refer to?
A situation where quantity demanded equals quantity supplied
ExplanationBalanced supply and demand
#14
Which of the following is NOT a determinant of demand in microeconomics?
Technology
ExplanationDoesn't directly affect demand
#15
What is the formula for calculating total revenue?
Price × Quantity Demanded
ExplanationIncome from selling a certain quantity of goods
#16
What is the difference between economic profit and accounting profit?
Economic profit includes explicit costs only, while accounting profit includes both explicit and implicit costs
ExplanationTotal revenue minus total cost vs. just explicit costs
#17
What is the long-run average cost curve in microeconomics?
A curve that shows the relationship between the quantity of output produced and the average total cost in the long run
ExplanationCost per unit of output as all inputs vary
#18
Which of the following is a characteristic of a monopolistic competition market structure?
Many sellers and differentiated products
ExplanationCompetition with product differentiation
#19
What is the difference between accounting profit and economic profit?
Accounting profit includes explicit costs only, while economic profit includes both explicit and implicit costs
ExplanationBusiness revenue minus explicit vs. total costs
#20
Which of the following best describes the concept of marginal utility?
Total satisfaction derived from consuming one more unit of a good
ExplanationAdditional satisfaction from consuming one more unit
#21
What is the law of diminishing marginal returns in microeconomics?
As output increases, marginal product decreases
ExplanationDecrease in additional output with each additional unit of input
#22
What is consumer surplus in microeconomics?
The difference between the maximum price a consumer is willing to pay and the market price
ExplanationBenefit consumers receive from paying less than what they are willing to pay
#23
What is a monopoly in microeconomics?
A market structure with one seller and no close substitutes
ExplanationSingle seller with market control
#24
What is the concept of utility in microeconomics?
The total satisfaction derived from consuming a combination of goods
ExplanationMeasure of satisfaction from consuming goods or services