Full Mock Test 6: Long FRQ Multi-Unit Analysis

Mastering the Long Free-Response Question

Full Mock 6 is specifically designed around the long FRQ format. The long FRQ on the AP Microeconomics exam is worth a substantial portion of the free-response score and typically requires students to draw multiple diagrams, make cross-unit connections, and provide written explanations that demonstrate understanding of economic causation — not just graph labeling.

What Full Mock 6 Covers

The Long FRQ Structure in Mock 6

The long FRQ in Mock 6 chains three units together in a single multi-part question. A representative structure:

1. Part (a): Draw a correctly labeled supply and demand diagram for a market in equilibrium. Show the effect of a specified change and identify the new equilibrium price and quantity.
2. Part (b): Draw a correctly labeled cost curve diagram for a representative firm in this market. Identify whether the firm earns a profit, breaks even, or incurs a loss at the new equilibrium price from part (a).
3. Part (c): Describe the long-run adjustment process and draw the new long-run equilibrium for the firm.
4. Part (d): Compare the long-run outcome for this competitive firm to the outcome if the market were instead served by a monopolist. Draw the monopoly diagram and identify any deadweight loss.

Short FRQs in Mock 6

The two short FRQs target externality analysis (Unit 6) and factor market MRP calculations (Unit 5), providing comprehensive coverage of the units least often practiced in isolation.

Long FRQ Strategies

• Read all parts before drawing any diagram — later parts often clarify what needs to be labeled in earlier parts.
• Label every curve and axis. Unlabeled diagrams receive partial credit at best.
• Write brief, precise explanations for each causal claim. Avoid restating the question — explain the economic mechanism.
• Draw diagrams large enough to shade areas clearly — small diagrams make shading surplus and deadweight loss regions ambiguous.