What are the three branches of the federal government? Who is the commander in chief of the U.S. military?

If you were born in the United States, you might take the answers to those questions for granted. You have birthright citizenship, meaning your citizenship is automatic. But immigrants applying to become U.S. citizens have to know the answers to those questions—along with the correct responses to dozens of other queries about American history and government—as part of a civics test they take to become naturalized.

Recently, that test became more challenging. Starting in December, people applying for U.S. citizenship are now asked 20 questions from a list of 128, and they must answer at least 12 of them correctly. (Before, applicants were asked 10 questions from a list of 100 and had to answer at least six correctly.) What’s more, many questions were changed to include more complex concepts.

The civics test is just one aspect of the lengthy process to become a U.S. citizen—a feat that about 800,000 immigrants achieve each year. In addition to passing the exam, applicants must have immigrated legally and been permanent residents of the U.S. for the past five years, must not have committed any serious crimes, and must undergo background checks. They also have to prove that they can read, write, and speak basic English.

Officials say the civics test was revised to ensure that applicants truly learn about the U.S. Still, some people worry that the new questions could make it harder for some immigrants to become citizens.

How well would you do on the test? Find out by answering these questions from the actual exam. (That test is oral and has open-ended questions, but we’ve made ours easier by making all of the questions multiple-choice.)