#1
Which of the following is a characteristic of a perfectly competitive market?
Few sellers
Product differentiation
Price taker
Barriers to entry
#2
In microeconomics, what does the term 'economies of scale' refer to?
The increase in total cost as production increases
The decrease in average cost as production increases
The increase in average cost as production increases
The decrease in total cost as production increases
#3
What is the formula for calculating marginal revenue?
Marginal Revenue = Total Revenue / Quantity
Marginal Revenue = Change in Total Revenue / Change in Quantity
Marginal Revenue = Average Revenue / Quantity
Marginal Revenue = Change in Quantity / Change in Total Revenue
#4
What is the formula for calculating average total cost in microeconomics?
Average Total Cost = Total Cost / Quantity
Average Total Cost = Variable Cost / Quantity
Average Total Cost = Fixed Cost / Quantity
Average Total Cost = Marginal Cost / Quantity
#5
In microeconomics, what does the term 'marginal utility' refer to?
The additional satisfaction gained from consuming one more unit of a good
The total satisfaction gained from consuming all units of a good
The average satisfaction gained from consuming a good
The fixed satisfaction gained from consuming a good
#6
In microeconomics, what does the term 'marginal cost' refer to?
The additional cost of producing one more unit of a good
The total cost of producing all units of a good
The average cost of production
The fixed cost of production
#7
What is the formula for calculating total revenue in microeconomics?
Total Revenue = Price × Quantity
Total Revenue = Price / Quantity
Total Revenue = Price - Quantity
Total Revenue = Quantity / Price
#8
What is the formula for calculating economic profit?
Economic Profit = Total Revenue - Total Cost
Economic Profit = Marginal Revenue - Marginal Cost
Economic Profit = Average Revenue - Average Cost
Economic Profit = Total Revenue / Total Cost
#9
In the long run, a firm operating in a perfectly competitive market will earn...
Economic profit
Normal profit
Supernormal profit
Loss
#10
In microeconomics, what does the term 'opportunity cost' represent?
The explicit cost of production
The total cost of production
The value of the next best alternative foregone
The sunk cost of production
#11
What is the relationship between marginal cost and marginal revenue at the profit-maximizing level of output?
Marginal cost equals marginal revenue
Marginal cost is greater than marginal revenue
Marginal cost is less than marginal revenue
No relationship exists
#12
What is the role of the production possibility frontier (PPF) in microeconomics?
To show the maximum output achievable with current technology
To determine the market equilibrium price
To analyze consumer preferences
To measure inflation rate
#13
What is the relationship between average variable cost and marginal cost?
Average variable cost equals marginal cost
Average variable cost is greater than marginal cost
Average variable cost is less than marginal cost
No relationship exists
#14
How does a government subsidy impact the supply curve of a good?
Shifts the supply curve to the right
Shifts the supply curve to the left
No impact on the supply curve
Decreases the slope of the supply curve
#15
What is the relationship between total cost and variable cost in the short run?
Total cost equals variable cost
Total cost is greater than variable cost
Total cost is less than variable cost
No relationship exists