"二次1級土木施工管理-過去問ドリル" is an educational program available on the iPhone platform. It offers past exam questions from the last 8 sessions, providing three modes for users to choose from: unit-specific, exam-specific, and intensive training.

Users can set study goals using a performance sheet, track their progress with graphs, and access three course options: exam-specific, unit-specific, and intensive training. The program also features four modes - Normal, Shuffle, Unattempted, and Mistake - to cater to different study preferences.

Additionally, the program includes a feature where users can attach notes to questions, allowing for a personalized and efficient study experience. "二次1級土木施工管理-過去問ドリル" aims to help users prepare effectively for their exams and improve their understanding of the subject matter.