What's On an Intro Microeconomics Exam
Intro microeconomics sits in an awkward middle ground between math class and social science class. The exam questions reflect that — you'll see graphs, short calculations, and concept application all mixed together. Students who prepare only for one of those question types tend to do poorly.
Here's the full picture of what to expect.
The three question formats
Nearly every micro exam combines these three question types:
- Graph analysis — draw or interpret supply-and-demand curves, consumer surplus, elasticity, market equilibrium shifts
- Quantitative — calculate price elasticity, consumer and producer surplus, marginal cost, profit-maximizing quantity
- Concept application — given a real-world scenario, explain what economic principle applies and predict the outcome
The graphs you must master
If you can draw these graphs from memory, correctly labeled, you'll be fine on at least half the exam:
- Supply and demand with surplus and shortage
- Consumer surplus, producer surplus, and deadweight loss
- Price ceiling and price floor
- Perfect competition firm (MC, ATC, AVC, price)
- Monopoly profit maximization
- Externalities and the social optimum
The trap question every professor asks
At least one question on nearly every micro midterm involves a shift in supply or demand (or both) and asks what happens to equilibrium price and quantity. Students get this wrong because they try to reason verbally instead of just drawing the graph. Always draw the graph. Always.
The verbal reasoning fails on ambiguous cases — like when both curves shift and the direction of the price change becomes indeterminate. The graph makes that obvious. Your verbal intuition won't.
How to prepare
Spend 60% of your study time drilling graphs — drawing them from scratch, labeling them correctly, and predicting shifts. Spend 30% on quantitative problems. Spend 10% re-reading the textbook to reinforce definitions.
Crameleon can generate a microeconomics practice midterm tailored to your course's emphasis (graphs-heavy, math-heavy, or balanced), with full solutions, in under two minutes.
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