運行管理者 貨物 【解説付き 一問一答 問題集】

運行管理者 貨物 【解説付き 一問一答 問題集】 is an education app by Risingluck with 1,000+ downloads (about 3.3K estimated). Install growth, rank history, SDKs and ad networks.

From the store listing: “It is an operation manager (cargo) application. Past problems are recorded by field. It is a question-and-answer format, and the explanation comes out as soon as you finish solving it, so it is ideal for commuting to school. Please use it in the gap time.”