Settings of an Auto-Generated Quiz
The Auto-Generated Quiz is always a "Selftest", meaning the students can take the quiz more than once. It's always a multiple-choice quiz, with the slide's title being the correct answer and the score for each answer always being 1. The title you give your quiz is the question that will be asked for each slide.
Once you've selected the quiz type Auto-Generated Quiz you can start adding slides to your quiz.
You can either source the slides from the course/folder where you created the quiz(1) or choose them from your slide library (2). While you are able to edit your slides as usual, this is the only time you will be able to add slides to this quiz.
As mentioned before answer options are the names of the slides in the quiz, of all the slides within the quiz. If you have 50 slides in your quiz your multiple-choice selection will have 50 possible answers.
Example: