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Jul 23, 2026 · seen Sep 30, 2026
Class 2 Telecom Const Exam JP is a business app by razuma with 100+ downloads (about 203 estimated). +18 installs in the last 7 days. Released Apr 20, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “A study app for the Japan Class 2 Telecommunications Construction Management Engineer (2級電気通信工事施工管理技士) first-stage exam. Study efficiently with practice questions and detailed explanations. ■ Subjects Covered • Telecom Engineering (Electrical Theory / Communication / Information) • Telecom Facilities (Wired /…”