AI電気工事士 二種｜予想問題とコーチ

This app is an independent learning app. It is not affiliated with, endorsed by, or represents any government agency, nor is it affiliated with the Electrical Engineers Examination Center or any government agency. Official information: https://www.shiken.or.jp/

This app is designed to help you prepare for the Class 2 Electrician's License (written/CBT subject) exam, focusing on original, verified problems rather than rote memorization of past questions, to ensure you truly understand the material.

[Questions are divided into 4 categories]
* Calculation: Ohm's Law, Equivalent Resistance, Power/Power Factor, Allowable Current of Wires, Voltage Drop (Values ​​change each time, and are recalculated independently using the same formula for verification)
* Laws and Technical Standards: Questions are based on facts with clearly stated sources, such as insulation resistance values ​​and types of grounding work.
* Identification: Questions are presented in written form about the characteristics and uses of tools, materials, and equipment.
* Wiring Diagram Symbols: Questions are asked about the meaning of symbols.

[Past Questions are Not Included]
All question texts, values, and explanations in this app are created using a self-made generator, and only those that have been mechanically checked for recalculations of formulas and duplicate answer choices using a verification tool are included. No text from commercially available past questions or reference books is used.

【How to Use】
1. Try 8 questions in "Today's 3 Minutes"
2. Questions are replayed after a break (Leitner method - prioritizing incorrect answers)
3. Check your accuracy rate by subject on the record screen
4. Test your skills in mock test mode with 10 questions from 4 sections, timed (no pass/fail predictions)

【Sakura Cat Coach】
Sakura Cat Coach will provide rephrasing of explanations, a brief explanation of why it's wrong, and encouragement. It only uses the information from the current question and does not create new numbers or answers (generated by the device's AI on compatible devices; automatically replaced with pre-set phrases on incompatible devices).

【For those who:】
・Want to move beyond rote memorization of past questions for the Type 2 Electrician's License written exam (CBT subject)
・Want to repeatedly practice calculation problems such as Ohm's Law and equivalent resistance
・Want to gradually learn wiring diagram symbols and identification in their spare time
・Want to continue practicing for just 3 minutes a day during breaks at work or school

【Example of a daily routine】
1. Open "Today's 3 Minutes" and try 8 questions
2. For incorrect answers, check the explanation and the coach's comment to understand the reason
3. After a break, questions will be re-presented, prioritizing the areas where you made mistakes
4. Check the correct answer rate for each section (calculations, laws and regulations, identification, and wiring diagram symbols) on the record screen
5. As the exam approaches, take a mock test and solve 10 questions from the 4 sections under timed conditions

【Characteristics of calculation problems】
The numerical values ​​in the calculation problems change each time. Since you are asked to independently recalculate and check your answers using the same formula, simply memorizing the answer numbers won't work. You can practice how to use the formula itself.


[Frequently Asked Questions]
Q. Are past exam questions included?
A. No, they are not included. The questions, numbers, and explanations are generated using a proprietary generator, and only those that pass a verification process are included.
Q. Can I find out if I pass or fail the mock exam?
A. We do not predict pass/fail results. This mode is for testing your abilities under timed conditions.
Q. Is the coach an AI?
A. On devices with AI support, the AI ​​will create rephrased explanations. On devices without AI support, it will automatically switch to pre-defined phrases within the device. In both cases, only the information from the current problem is used; new numbers or answers are not generated.
Q. Is the data sent externally?
A. No data is sent externally. Everything is processed within the device.

[Tips for Staying Consistent]
- Even just 3 minutes a day will help you identify your weak areas the more you continue.
- Solving calculations by saying the equations aloud to confirm them helps with retention.
- On tired days, even just light problems like identification or wiring diagram symbols are fine.

[Learning Records Only on Your Device]
Problem data, answer history, and progress are all processed within your device and are not transmitted externally.

[Supported Languages]
Only Japanese is supported (as this app is specifically designed for Japanese certification exams).

[Pricing]
You can try 10 questions per day for free. A one-time purchase of ¥200 (trial price) unlocks unlimited questions, unlimited mock exams, and unlimited AI paraphrasing. There are no additional payments after the initial purchase (this remains true even after price increases). This is not a subscription service. There are no ads.