딩동댕 전기기사 실기 단답형 문제풀이 is an education app by woorimodoo with 1,000+ downloads (about 1.8K estimated). Released Jun 29, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Solve 248 short-answer questions for the Electrical Engineer practical exam along with the answers.”
