1.1.1
Nov 2, 2026 · seen Nov 9, 2026
1.1.0
Oct 16, 2026 · seen Oct 19, 2026
第二種電気工事士 学科 過去問 2026 1950問 is an education app by StackWorks LLC with 50+ downloads (about 60 estimated). +30 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This book provides explanations for all 1,950 questions from 39 past exams of the Class 2 Electrician (Second-Class Electrical Construction Technician) written examination. Wiring diagrams are included, and calculation problems are explained with formulas and procedures.”