A drill book for 'Electrician Examination', a Japanese official certification for Electrician. In this application, you can challenge questions for each essential keyword one by one. After answering each question, you'll see the correct answer and detailed description for the question immediately. So you can progress your study at your own pace.
Additionally, results will be displayed on the table of contents. You will find your weak points at a glance. This feature support you to conquer your weakness. Let's get basic knowledge for the certification, and conquer your weak points with this application.
And now, full version upgrade via In-App Purchase is available. With the upgrade, many questions and the random mode function will be added. These will be very helpful for you to pass the certification.