During the civics portion of your naturalization interview, given orally by a United States Citizenship and Immigration Services (USCIS) officer, you’ll be asked 10 questions about U.S civics (history and government). You must answer at least 6 of the 10 questions, correctly.
CivicsQuiz.com offers 4 free civics quizzes, of varying length, that will help you prepare for the civics portion of the United States Naturalization Exam.
This is such a great educational tool, that middle school and high school teachers have linked to CivicsQuiz.com, from their own websites. This allows their students to take these quizzes as practice for their U.S. Civics classes.