わたしの選択問題 - 自分で作る選択問題集 is an app designed to help users prepare for multiple-choice exams and improve their memorization skills. The app allows users to create their own selection questions with 2 to 6 answer choices. Users can register the question, correct answer, and multiple incorrect answers for each question. For those who find it difficult to come up with incorrect answers, there is an option to register a single question with a single answer, and the app will automatically generate incorrect choices from other questions.

The app offers several parameters for each question, including star ratings, performance indicators, and check marks. Users can customize these parameters to specify the target audience for each question or determine the order in which questions are presented. For example, users can filter questions based on performance, star ratings, or check marks.

To ensure effective repetition, the app randomizes the position of correct and incorrect answer choices for each question. Users can also configure the app to automatically adjust the star ratings, performance indicators, and check marks based on correct or incorrect answers. This feature allows users to focus on questions with poor performance or those marked for further review.

Additionally, the app integrates with another app called "わたしの暗記カード" (My Memorization Cards). Users can import the exported data from "わたしの暗記カード" into this app, effectively turning the memorization card data into a question set. This integration provides users with a comprehensive study experience, allowing them to review and test their memorization skills. Please note that importing the exported data from this app into "わたしの暗記カード" is not supported.

Overall, with its ability to create custom selection questions, parameter customization, repetition mechanism, and integration with "わたしの暗記カード," わたしの選択問題 - 自分で作る選択問題集 is a suitable app for exam preparation and memorization practice.