How do I create a new Quiz with a Question Group?
You can create a quiz using a question group.
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 an introduction to the quiz.
Complete the rest of the quiz settings . If you need help with settings, view the lesson on Quiz options.
Name Question Group
Give your question group a name . Decide how many questions you want Canvas to randomly select from the group  and the number of points assigned to each question . Click Create Group .
Add New Questions to Group
Note: If you choose to Find Questions using a question bank, changes made to questions in the question bank will not update in the quiz. Changes made to questions in the question bank will update in the quiz only if the questions are linked to a question bank.
Drag Existing Questions into Question Group
If you have already created questions in your quiz, you can drag them into your group. To drag a question into a group, hover over the Question Name until the double arrow appears. Click the arrow and drag and drop the question into the question group.
Edit Question Group
To change the number of questions to be picked from the group or to change the points assigned, click on the Pencil icon.
Click the Preview button to see what students will see when they take the quiz . If the preview shows the quiz the way you want it, click Publish .
Note: You should not publish your quiz until it is your final product. Although you can make changes to the quiz after it is published, students who have already opened or completed the quiz will not see any of the changes, which may affect their grades.