The "公務員試験 行政法 過去問 2023 解説付 公務員試験対策" app by App Mart is a free education and reference application available for Android devices. It is designed to help users prepare for the "行政法" section of the national public servant exams, national specialized profession exams, local senior exams, and city hall exams in Japan.

The app offers a comprehensive check of knowledge related to the "行政法" section of the exam in a question-and-answer format. It includes 100 questions with detailed explanations. The app is perfect for those who want to check their knowledge and overcome their weaknesses. Each question has a time limit of 60 seconds, making it easy to challenge oneself during free time. The app is ideal for efficient learning and preparing for the exam.