Practice Answering US Citizenship Interview 2025 (Personal Questions, Civics Test, Reading & Writing Test. During your citizenship interview, separate from the civics questions and English reading and writing test, the USCIS officer will also ask you other questions regarding your personal background. Many of these questions will come up from the information you provided on your form N400. There are a lot of people have a question like, why the officer has to ask me information that I already filled out on the form. There are a couple reasons why the officer ask you questions on your from N400. They may want to make sure the information in your application is correct. Or they want to check for changes to your application, or even they want to test your English language skills. The officer will usually ask questions in a way that is different than how they are worded in the application, to make sure you have not just memorized the form. So It is very important that you understand each question and review your application before your interview. In this mock interview, the officer asked so many personal questions in order to verify his marriage and even test his English skills. The questions in this interview are very common so you maybe asked in your interview as well. Please practice and get well prepared for your interview.