CLEP Principles of Microeconomics
Principles of Microeconomics
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The CLEP Principles of Microeconomics exam is a standardized test that awards college credit for material typically covered in a one-semester undergraduate introductory microeconomics course. It is designed for independent learners, adult students, and anyone seeking to demonstrate mastery of microeconomic principles without enrolling in a traditional class. The exam assesses understanding of how free markets allocate resources, how consumers maximize utility, how firms make production and pricing decisions across market structures, and how factor markets determine wages and income distribution. It also covers market failure, externalities, public goods, and government intervention. The test requires applying analytical techniques to hypothetical and real-world situations, interpreting graphs and data, and evaluating economic decisions. The exam contains approximately 80 multiple-choice questions to be answered in 90 minutes, with some unscored pretest questions. The score scale ranges from 20 to 80, and a credit-granting score of 50 is recommended by the American Council on Education for 3 semester hours, though individual colleges set their own policies. Preparation should focus on the four content areas: basic economic concepts, product markets, factor markets, and market failure and government. Use the official CLEP study guide, sample questions, and practice app, and review topics like supply and demand elasticity, consumer choice, production costs, profit maximization, and game theory. Because the exam emphasizes graph interpretation and application, practice with quantitative problems and past exam questions is essential.
What you'll study
About CLEP Principles of Microeconomics preparation
What is the format of the CLEP Principles of Microeconomics exam?
The exam consists of approximately 80 multiple-choice questions to be answered in 90 minutes. Some questions are pretest items that do not count toward your score. All questions are based on the official content outline covering basic economic concepts, product markets, factor markets, and market failure and government.
How is the exam scored, and what score do I need to pass?
Your score is reported on a scale of 20 to 80. The American Council on Education recommends a credit-granting score of 50 for 3 semester hours, but each college sets its own policy. Check with your target institution for the exact score required.
Can I retake the exam if I don't pass?
CLEP retake policies are set by the test provider. Generally, you must wait a certain period before retaking an exam, and you cannot retake the same exam within that window. Contact CLEP or your test center for current retake rules and any fees.
How difficult is the exam compared to a college final?
The exam is designed to be equivalent to a one-semester introductory microeconomics course, so it covers a broad range of topics at a similar depth. It emphasizes application and graph interpretation rather than rote memorization, so practicing problem-solving and data analysis is key to performing well.
What topics appear most frequently on the exam?
The largest portion of the exam, about 55% to 70%, covers the nature and functions of product markets, including supply and demand, consumer choice, production and costs, and firm behavior and market structure. Basic economic concepts account for 10% to 16%, factor markets 6% to 12%, and market failure and government 8% to 14%.
How should I plan my study time?
Start by reviewing the official content outline and taking a practice test to identify weak areas. Focus on the heavily weighted product markets section, especially elasticity, cost curves, and profit maximization. Use the CLEP study guide, sample questions, and practice app, and allocate time to practice graph-based and quantitative problems.
What are common mistakes test-takers make?
Many candidates underestimate the importance of graph interpretation and quantitative application. Others neglect factor markets or market failure topics because they are smaller sections. Failing to practice with timed, exam-style questions can also lead to pacing issues, as the exam requires answering about 80 questions in 90 minutes.
Where can I find official preparation materials?
The College Board offers a CLEP Principles of Microeconomics Examination Guide for $10, sample questions, and a study plan with online resources. The CLEP Practice App is also available. These are the most reliable sources for understanding the exam's format and content.