Hi Orbit rover,
Thanks for reaching out to us on Microsoft Q&A forum.
On Microsoft Learn, when we finish modules and courses, we earn Experience Points (XP). These points show our progress and dedication to learning, but they don't have any other uses right now. They're just a way to track our learning journey on Microsoft Learning.
Levels and Experience Points (XP) serve as motivational tools throughout our learning journey.
Also, users can review the answers after completing the knowledge check questions by clicking on "Review answers" button as shown in the below screenshot.
Please don't hesitate to reach out to us if you have any other queries with screenshots of the error.
If the information is helpful, please Upvote & Accept Answer so that it would be helpful to community members.
Thank you.