How To Question: Adaptive Learning for Storyline

Yes, that's doable. There are various methods that would work. Here's one way:

• Create T/F variables to track how each question was answered.
  • For example, give the variables a default value of False, and use that value to indicate an incorrect answer.
• Add a trigger to the question slide that changes the variable to True with the condition that the correct answer = Selected. (Note: Be sure that trigger comes before the trigger that jumps to the next slide.) 
• If the user doesn't get 100%, steer them to a custom menu slide for accessing the topics they need to review.
  • That slide should have all of the topics available. However, you could mark certain topics as required based on which variables = False.
  • You could also disable or hide buttons to topics for which the user passed the associated questions. But I think info should always be available for review.
• Use conditional triggers so the user can only access the "final" slide of the course if they've completed the required sections. Completion of those can also be tracked with T/F variables.)

These posts aren't exactly what you want to do. But they might provide some guidance:  

• TIP: Let the user choose their path - Articulate Storyline Discussions - E-Learning Heroes
• TIP: Review and Retry Non-Adjacent Quiz Questions Without Seeing the Content Slides In Between - Articulate Storyline Discussions - E-Learning Heroes
• TIP: Create a Custom Menu Slide - Articulate Storyline Discussions - E-Learning Heroes 

It’s worth the effort to learn about variables and trigger conditions, because they provide the real power in Storyline. Here’s more info:

• https://community.articulate.com/discussions/articulate-storyline/the-value-of-variables
• https://community.articulate.com/series/articulate-storyline-360/articles/articulate-storyline-360-user-guide-how-to-work-with-triggers#conditions