The 調理師免許解説付き直前試験問題 令和版2023年過去問題学習 app is an exam preparation app for those looking to obtain a national license as a cook in Japan. This free app is available on Android and offers over 2,000 questions, including explanations of the answers. Users can take advantage of random questions, categorized questions, and questions from previous years to prepare for the exam. The app also features a test mode with a time limit, video learning mode, and the ability to create video lists and study notes. The app is useful for those who want to study while commuting or during free time. The app does not offer audio, making it usable in quiet places. The app does not require an internet connection, and the questions are revealed immediately after answering. The app displays the correct answer rates for each subject, allowing users to focus on weak areas.