Creating a Quiz
Visit your Teacher's Office and click on Create and Manage Quizzes. Users will be able to take your quiz once it has been created. You have control over the number of questions, the time limit if any, random questions and also if it will be accessible to all or set as Private with a passcode at purchase.
Taking a Quiz
Once purchased, you will have 48 hours to take the quiz as many times as you want. You could also save your Quiz Result for future reference. Only the best score can be saved. Once the 48 hour period has been reached, you will have to repurchase the quiz in order to reattept it.