23.0
Aug 27, 2026 · seen Oct 19, 2026
건설안전기사 기출문제 is an education app by LEEJEONGWOO with 500+ downloads (about 616 estimated). +15 installs in the last 7 days. Released Feb 6, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is a rote memorization study app designed to help you pass the Construction Safety Engineer written exam. You can efficiently memorize core theories and frequently tested content by repeatedly studying them through multiple-choice questions.”