Some answers to the test questions are based on your state of residency and/or your congressional district. Please answer ONE of the following questions:
Example:
12484 E Weaver Pl, Centennial, CO 80111
— OR —
Something went wrong! Your address returned matches. Please correct your address, or select your state instead.
US Citizenship Practice Test: most difficult questions
Most Difficult Questions from the Naturalization Test
In this test: This test contains 10 questions that you and other users have failed to answer correctly.
Click Show Answer to see the correct answer to the question.