Articulate Presenter lets you track a course either by the number of slides viewed or a single quiz result. Tracking both measurements for the same course isn't supported. Similarly, tracking multiple quizzes in the same course isn't supported.
You may be able to track more than one SCO (shareable content object) in a single course by publishing your quizzes separately, then embedding them in your course using web objects. Bear in mind that we don't officially support this method.