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Free CFA Economics Practice Questions & Answers
2,050 exam-style Economics questions. Pick your answer, hit Check answer, and see the worked solution — free to start, no signup.
100% free · No login to startQuestion 241
A pure monopoly is defined as:
Select an option first.
Correct answer: B — One firm selling a product with no close substitutes.
Explanation: ✔ Why correct: Monopoly involves a single seller and no close substitutes, giving substantial market power. A: Monopolistic competition. C: Oligopoly. D: Perfect competition.
Question 242
In most market-based economies, pure monopolies:
Select an option first.
Correct answer: B — Are typically regulated to allow only a normal return.
Explanation: ✔ Why correct: Regulated monopolies (e.g., power providers) are often allowed a normal return, with prices set by regulators. A and C: Ignore regulatory oversight. D: Utilities are a classic example of regulated monopoly.
Question 243
Which factor is NOT one of the five determinants of market structure?
Select an option first.
Correct answer: C — Level of government taxation.
Explanation: ✔ Why correct: The five factors include number/size, differentiation, pricing power, barriers, and non-price competition—not taxation. A, B, D: All explicitly listed determinants.
Question 244
As the number of firms in a market increases, holding other factors constant:
Select an option first.
Correct answer: A — The degree of competition tends to increase.
Explanation: ✔ Why correct: More firms generally mean more competition and less individual market power. B and C: Opposite of typical competitive dynamics. D: Barriers to entry are not determined by the number of firms alone.
Question 245
Monopolistic competition is characterized by:
Select an option first.
Correct answer: B — Many firms selling differentiated products.
Explanation: ✔ Why correct: Monopolistic competition has many sellers, but each offers a differentiated product. A: Perfect competition. C: Monopoly. D: Oligopoly.
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Question 246
Successful product differentiation in monopolistic competition primarily:
Select an option first.
Correct answer: B — Provides the firm with some pricing power.
Explanation: ✔ Why correct: Differentiation makes the product appear unique, allowing some control over price. A: Competition remains; it’s just less intense. C: Price-taking is perfect competition. D: Differentiation doesn’t necessarily change entry barriers.
Question 247
In perfect competition, individual firms are:
Select an option first.
Correct answer: B — Price takers.
Explanation: ✔ Why correct: Each firm must accept the market price determined by aggregate supply and demand. A: Describes firms with market power. C and D: Different market structures.
Question 248
In monopolistic competition, the degree of pricing power depends mainly on:
Select an option first.
Correct answer: B — The success of product differentiation.
Explanation: ✔ Why correct: The more consumers perceive the product as different, the more pricing leverage the firm has. A: Regulation is not the central driver here. C: Patents matter more in monopoly/oligopoly contexts. D: Fixed costs don’t directly determine pricing power.
Question 249
In oligopoly, complex pricing strategies such as collusion and price leadership arise mainly because:
Select an option first.
Correct answer: C — There are few firms, each aware of the others’ actions.
Explanation: ✔ Why correct: Few firms with interdependence create incentives for strategic pricing, including collusion and leadership. A: Many small firms describe perfect competition. B: Interdependence is key, not independence. D: Products may be homogeneous or differentiated.
Question 250
A high barrier to entry is most likely associated with:
Select an option first.
Correct answer: C — Oligopoly or monopoly.
Explanation: ✔ Why correct: Significant barriers are typical of oligopoly and monopoly, limiting entry and preserving market power. A and B: Barriers are low or moderate. D: Many firms usually imply low barriers.
Question 251
Which of the following is an example of a barrier to entry?
Select an option first.
Correct answer: B — Patents on key technologies.
Explanation: ✔ Why correct: Patents legally restrict entry by protecting technology or formulas. A: Low costs reduce barriers. C and D: Features of competitive markets, not barriers.
Question 252
High exit costs, such as non-redeployable specialized plants, tend to:
Select an option first.
Correct answer: B — Deter entry into the market.
Explanation: ✔ Why correct: Potential entrants fear being unable to recover investment if they must exit, so they stay out. A: Opposite effect. C: Exit costs clearly affect risk assessment. D: High exit costs do not guarantee profits.
Question 253
In farming (e.g., corn, wheat), barriers to entry are generally:
Select an option first.
Correct answer: C — Very low.
Explanation: ✔ Why correct: Farming processes are relatively easy to replicate, making entry relatively easy and markets highly competitive. A and B: Overstate barriers. D: Patents are not the main issue in typical farming.
Question 254
Non-price competition is most important in markets where:
Select an option first.
Correct answer: B — Product differentiation is critical.
Explanation: ✔ Why correct: When differentiation matters (monopolistic competition, oligopoly), firms compete via advertising, branding, etc., not just price. A: Perfect competition has little scope for non-price competition. C: A pure monopoly may advertise but differentiation vs rivals is less central. D: Infinite barriers are not the defining condition.
Question 255
Non-price competition is especially dominant in oligopoly because:
Select an option first.
Correct answer: B — Firms fear retaliatory price changes that reduce total revenue.
Explanation: ✔ Why correct: Oligopolists often avoid price wars and instead compete via advertising, product features, etc., to avoid mutual revenue losses. A: Interdependence, not indifference, is key. C: Government may regulate some prices but not generally all. D: Products can be homogeneous or differentiated.
Question 256
In perfect competition, non-price competition is:
Select an option first.
Correct answer: B — Limited because products are homogeneous.
Explanation: ✔ Why correct: With standardized products and many firms, there is little scope or payoff for non-price competition. A and C: Overstate its role. D: Patents/trademarks are not central in perfect competition.
Question 257
From the owners’ perspective, the most desirable market structure is:
Select an option first.
Correct answer: B — Monopoly or oligopoly, because of greater price control.
Explanation: ✔ Why correct: Greater control over price in monopoly/oligopoly can translate into higher profits. A: Perfect competition yields no price control. C: Monopolistic competition still has many rivals. D: Many firms usually mean intense competition and lower margins.
Question 258
From consumers’ perspective, the most desirable market structure is generally:
Select an option first.
Correct answer: C — Perfect competition, because prices are generally lower.
Explanation: ✔ Why correct: Strong competition tends to push prices down and output up, benefiting consumers. A and B: Market power and collusion usually raise prices. D: Monopolistic competition actually has many choices, but prices are not as low as in perfect competition.
Question 259
A key trade-off in market structures is that:
Select an option first.
Correct answer: B — Less competitive markets may spur more innovation.
Explanation: ✔ Why correct: Firms with some market power can expect returns on costly R&D, encouraging innovation (e.g., pharmaceuticals). A: Perfect competition may not allow firms to recoup R&D costs. C and D: Empirically false; monopolies and oligopolies often innovate.
Question 260
Medical innovations are often cited as an example where:
Select an option first.
Correct answer: B — Oligopoly or monopoly structures help justify high R&D costs.
Explanation: ✔ Why correct: High expected returns in less-than-perfectly-competitive markets can justify large R&D and clinical trial expenses. A: Perfectly competitive firms would struggle to recover such costs. C: Patents and capital needs are major barriers. D: Branding and reputation are important non-price tools in pharma.
Question 261
When analyzing market conditions and profitability, a financial analyst should first ask:
Select an option first.
Correct answer: B — How many sellers are there and is the product differentiated?
Explanation: ✔ Why correct: The text emphasizes starting with the number of sellers and the degree of product differentiation to understand market structure and profitability. A: Cost structure matters but is not the first structural question. C and D: Relevant to valuation, not directly to market structure.
Question 262
In the case of monopolies and quasi-monopolies, an analyst should pay particular attention to:
Select an option first.
Correct answer: B — The legislative and regulatory framework.
Explanation: ✔ Why correct: The text stresses evaluating whether the firm can set prices freely or faces government controls. A: Important but secondary to regulatory constraints. C and D: Not central to assessing monopoly power.
Question 263
Porter’s five forces include all of the following EXCEPT:
Select an option first.
Correct answer: D — Power of regulators.
Explanation: ✔ Why correct: The five forces are threat of entry, power of suppliers, power of buyers, threat of substitutes, and rivalry among existing competitors. A, B, C: All explicitly listed forces.
Question 264
Which of Porter’s five forces is not directly mirrored in the basic theoretical questions about competition discussed earlier?
Select an option first.
Correct answer: B — Power of suppliers.
Explanation: ✔ Why correct: The text calls power of suppliers the “orphan” force—important in practice but not central in basic theory. A, C, D: Closely parallel standard questions about entry, buyers, and rivalry.
Question 265
The term “economic moat” refers to:
Select an option first.
Correct answer: B — Factors that protect a firm’s profitability from competition.
Explanation: ✔ Why correct: An economic moat is like a castle moat—barriers that protect profitability and deter entry. A: Cost efficiency helps but is not the metaphor’s focus. C and D: Financial metrics, not structural protection.
Question 266
A “deep” economic moat implies:
Select an option first.
Correct answer: B — Low threat of entry and high customer switching costs.
Explanation: ✔ Why correct: The text links deep moats to little threat of entry and customers being locked in by high switching costs. A and D: High threat of entry contradicts the moat idea. C: Omits the high switching cost aspect.
Question 267
The most distinctive feature of monopolistic competition is:
Select an option first.
Correct answer: B — Product differentiation.
Explanation: ✔ Why correct: The text explicitly states that product differentiation is the most distinctive factor in monopolistic competition. A: Barriers are relatively low. C: That’s monopoly. D: Homogeneity is perfect competition.
Question 268
Which of the following is NOT a characteristic of monopolistic competition listed in the text?
Select an option first.
Correct answer: D — Firms are pure price takers with no pricing power.
Explanation: ✔ Why correct: Firms in monopolistic competition have some pricing power due to differentiation. A, B, C: All explicitly listed characteristics.
Question 269
In monopolistic competition, firms primarily differentiate their products through:
Select an option first.
Correct answer: B — Advertising and other non-price strategies.
Explanation: ✔ Why correct: The text highlights advertising and non-price strategies as key tools for differentiation. A: Regulation is external, not a differentiation tool. C: Cost reductions are internal, not differentiation per se. D: Collusion is more associated with oligopoly.
Question 270
The variety of communication devices today compared with the past illustrates:
Select an option first.
Correct answer: B — Product differentiation in monopolistic competition.
Explanation: ✔ Why correct: Different styles, colors, networks, and bundles show firms differentiating similar products. A: Products are clearly not homogeneous. C: The market is deregulated and competitive. D: Advertising and branding are central.
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