#1
Which of the following is a measure of profit that subtracts all explicit costs from total revenue?
Economic profit
Normal profit
Accounting profit
Marginal profit
#2
Which of the following is an example of an implicit cost?
Wages paid to employees
Cost of raw materials
Interest on a loan taken to finance the business
Opportunity cost of using owner's funds instead of investing them
#3
What is the formula for calculating accounting profit?
Accounting profit = Total revenue - Explicit costs - Implicit costs
Accounting profit = Total revenue - Implicit costs
Accounting profit = Explicit costs - Implicit costs
Accounting profit = Total revenue - Explicit costs
#4
Which of the following is not considered an explicit cost?
Rent for office space
Salaries of employees
The opportunity cost of using owner's funds
Cost of raw materials
#5
In economics, what is the term used to describe the revenue earned from producing one additional unit of output?
Total revenue
Marginal revenue
Average revenue
Variable revenue
#6
In economics, what is the term used to describe the additional cost incurred for producing one more unit of output?
Fixed cost
Average cost
Marginal cost
Total cost
#7
In economics, profit maximization occurs when a firm produces at a level where:
Marginal cost equals average total cost
Marginal revenue equals marginal cost
Total revenue exceeds total cost
Average total cost is minimized
#8
Which of the following is a characteristic of a perfectly competitive market in terms of profit maximization?
Firms earn economic profit in the long run
Firms produce at the point where marginal revenue equals marginal cost
Firms have significant control over prices
Firms have barriers to entry
#9
What is the formula to calculate economic profit?
Economic profit = Total revenue - Explicit costs
Economic profit = Total revenue - Explicit costs - Implicit costs
Economic profit = Total revenue / Explicit costs
Economic profit = Explicit costs / Total revenue
#10
What is the relationship between economic profit and accounting profit?
Economic profit is always greater than accounting profit
Accounting profit is always greater than economic profit
Economic profit equals accounting profit plus implicit costs
Economic profit equals accounting profit minus implicit costs
#11
Which of the following statements is true regarding the short-run profit maximization of a perfectly competitive firm?
The firm produces where marginal revenue equals marginal cost
The firm produces where total revenue equals total cost
The firm produces where average variable cost equals marginal revenue
The firm produces where average total cost is minimized
#12
What is the primary goal of a profit-maximizing firm in economics?
To increase market share
To maximize total revenue
To minimize costs
To maximize profit
#13
In economics, what does 'normal profit' refer to?
Profit earned when total revenue exceeds total cost
The minimum level of profit required to keep a firm in an industry
The profit earned after covering both explicit and implicit costs
Profit earned in the short run by firms in a perfectly competitive market
#14
Which of the following statements is true about economic profit in the long run for firms in a perfectly competitive market?
Economic profit is always positive
Economic profit is always negative
Economic profit approaches zero
Economic profit equals accounting profit
#15
Which of the following is true regarding the relationship between economic profit and economic rent?
Economic profit always includes economic rent
Economic rent always includes economic profit
Economic profit is a component of economic rent
Economic rent is a component of economic profit
#16
What is the relationship between marginal cost and marginal revenue at the point of profit maximization for a monopolist?
Marginal cost is greater than marginal revenue
Marginal cost equals marginal revenue
Marginal cost is less than marginal revenue
Marginal cost equals average cost