問題数が多い
無料で使いましたが、取り扱ってる過去問の数が多くてよかったです。問題を解答してから解説を出す時や、次の問題に移動するときの待機時間が長かったのが残念なところです。それ以外は特に問題ありませんでした。
About
This app offers past exam questions for the Class 1 Electrical Engineer (Denko Isshu) written exam. It focuses on practice, identifying weak areas, and targeted review, with features like subject-specific drills and a mock exam simulator.
✓Past exam question practice
✓Subject-specific drills
✓Weakness analysis
✓Review list for incorrect answers
✓Mock exam simulator
✓iCloud data synchronization
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What's New in 電工一種 過去問
1.0.2
October 14, 2026
・選んだ選択肢と、問題マップの正誤がずれる不具合を修正 ・その他軽微な修正
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FAQ
Does Denko Isshu have ads?
No, this app does not contain advertisements. It is ad-free, allowing for uninterrupted study sessions.
What is the cost of Denko Isshu Pro?
Denko Isshu Pro offers a lifetime purchase for ¥1,280 or a monthly subscription for ¥300. The monthly subscription automatically renews unless canceled 24 hours before the current period ends.
How does Denko Isshu track progress?
The app provides a '成績分析' (performance analysis) feature to visualize weak points and track progress. It also offers a '学習ログ・年度別進捗' (study log and yearly progress) for Pro users.
Can I use Denko Isshu offline?
The core functionality of practicing past exam questions and accessing the glossary is available without an internet connection. However, features like iCloud synchronization and potentially some dynamic content may require connectivity.
What devices support Denko Isshu?
Denko Isshu is supported on iPhone and iPad devices. Learning data can be synchronized between these devices using iCloud.
How often is Denko Isshu updated?
The app was last updated on October 14, 2026, with version 1.0.2. Updates typically include new content, bug fixes, and feature enhancements to improve the learning experience.
Is Denko Isshu suitable for beginners?
Yes, the app is designed to help users identify and focus on weak areas, making it beneficial for beginners who need to understand their current knowledge gaps and build a study plan.
Does Denko Isshu include practical exam questions?
No, this app is specifically for the written (学科) portion of the Class 1 Electrical Engineer exam. It does not include questions or study material for the practical (技能) exam.