This app includes a practice mode and a test mode.

Practice mode:
Individual subject areas or all questions can be selected
The following functions can be selected under settings.
- Correct immediately: It is displayed whether the input was wrong or correct.
- Mixing: The questions are mixed up
- Conceal: Before the answer comes, options can still be considered.

Test mode:
The same topics and the same number of questions are asked as in the knowledge test, with a random question being selected for each topic.
At the end you will find out if you passed the test.
Statistics are kept on how many points you have completed the test.
The incorrectly answered questions can be viewed.


If you are not satisfied with the app, please tell me why in the comments.
Even with 4 stars I would be interested in your reason :)