uscitizenpod: U.S. Citizenship Bootcamp Interview 9The ninth interview pairs 45 basic questions in simple English from the N-400, with 9 USCIS Civics questions. The following interviews expand on these N-400 and Civics questions by gradually introducing new vocabulary and grammar patterns. Prepare for your U.S. Citizenship by completing a series of 10 interviews based on the USCIS N-400 and 100 Civics Questions. We know that you will be a great American citizen!