Quiz Settings include the option to choose one quiz question at a time for all types of quizzes and surveys.
In Course Navigation, click the Quizzes link.
Click the Add Quiz button.
Edit Quiz Settings
In the Settings tab, enter the name of your quiz . In the Rich Content Editor , introduce your quiz with formatted text, images, video, or sample math equations. You can even use the media commenting tool to record a verbal introduction to the quiz.
Edit Quiz Options
Click the Show one question at a time checkbox . If you want to keep your students from returning to a previous question during the quiz, click the Lock questions after answering checkbox .
Edit Quiz Questions
In the Questions tab, you can create a new question , create a new question group , or find questions  by selecting them from a question bank.
Click the Save button to save your work. This will allow you to preview the quiz.
Note: You should not publish your quiz until it is your final product.
Preview and Publish Quiz
When you are ready for students to see the quiz in the course, click the Publish button . To preview the quiz, click the Preview button .
Note: We recommend you do not publish your quiz until it is final. If you change the quiz after a student has already opened it, the student will not see any of the changes in his or her version of the quiz.