Each day the app provides users with a multiple-choice question. Each question has four possible options with one option serving as the correct response and the other three serving as incorrect responses. Users are informed if they answered the question correctly and are able to examine the percentage of other candidates selecting each of the four options. Users will be able to review the rationale for the correct and incorrect options for the current question or any previously answered questions.
A performance analysis section allows users to gather a variety of detail on their performance including the percentage of questions answered correctly to date, the percentage of questions answered correctly in specific system and content outline areas, and the longest correct question streak. They are able to examine their performance compared to the performance of other users by system area and by difficulty level.