The basic rule for an exam to be able to be saved and used is that there is a title, subject and at least one complete question (figure 1). A question is considered complete when it has a question text, points, and if it is a multiple-choice question or a word gap question, the question must have at least one alternative or filled word gap.
When an exam cannot be saved, a red box with a white question mark appears next to the Save button. Press the question mark to see what needs to be completed in the test. by clicking on the text, you are transported to the place where the completion needs to be made. If you accidentally back out of the exam, you can always press the + Create New Exam button again, and the latest draft you created will be loaded.