You can find examples of what kind of questions interviewers will ask online, but there's no guarantee that they'll ask those questions. My interviewer asked my dream car was, for example, although that was more of a survey and not an interview question. The correct answer, of course, is a Ford F-150. Ask yourself what kind of questions you expect to be asked. You should be knowledgeable about what the purpose of the military is, why you want to join, what being an officer means, leadership, and global affairs.