@geomar90 , are you a teacher or a student? If you are a student then you will need to contact the Instructor of the course to get help with your question. This is the global Canvas Community and we don't have access to specific courses in order to help with questions like this. If you're not sure how to contact your Instructor check your syllabus, try the Canvas Inbox - How do I use Conversations as a student?, or click on the Help link in Canvas and Ask your Instructor a Question (make sure and pick the correct class).
If you are a teacher, then you would need to publish the quiz - How do I use Draft State in Quizzes?
Hope this helps!