The normal EAS workflow is:
Quiz → Pages → Questions → Student Attempt → Automatic/Manual Grading → Review → Results
A quiz is the top-level assessment. A quiz can contain multiple pages. Questions belong to a quiz and can be assigned to pages. A student creates an attempt by taking the quiz. Responses are stored and the resulting attempt can be automatically and/or manually graded.
In EAS, only registered and logged-in Users can attempt quizzes.