To add one or more items to a quiz:
In the list of items in the library, the selected items now have a hyperlink icon in the last column. This icon identifies an item that appears in one or more quizzes. Move the cursor over this icon to display the list of quizzes that contain this item.
NOTE : When the form for an item is displayed, click on the command Add to a quiz by moving the cursor over the gear icon at the top right of the form.
To delete one or more items from a quiz:
The item now removed from the quiz, but it can still be found in the library. If, however, you click on Move to recycle bin, the item will be removed from the library and from every quiz in which it has been used.
It is possible to retrieve an item from the recycle bin by clicking on Recycle bin in the Library menu, at the left of the page. The recycle bin contains all items that have not yet been permanently deleted.
NOTE : When you are creating a quiz, it is also possible to remove an item (see).