For a long quiz, it's a good idea to add  Page Breaks.  Every time a student advances to a new page of the quiz, all answers are saved.

Note: Caution! Do not use only one question per page. That format can break things and adds significant loading times for students.

Too many questions on a page requires a lot of scrolling. Too few questions and students must change pages constantly, which consumes time as each page loads. Somewhere between 4-8 questions per page is usually good, though that number may vary if you want to group like questions together.

1. Select Quizzes from the course navbar.
2. Click the down-facing triangle to the right of the Quiz you want to edit.
   
3. Select Edit from the drop-down menu.
   
4. You can add page breaks in two ways:
   • Specify the number of Questions per page and click Apply
     
   • >Click on the Add Page Break bar (gray bar between questions).
     
5. Review your page breaks. Wherever there is a Remove Page Break bar (see image), you have a page break. To remove it, simply click on it.
   
6. Click the Save button to remain in the quiz (or Save and Close to save your changes and exit the quiz).