As an instructor, you can publish or unpublish quizzes in a course. Unpublished content is invisible to students, and graded quizzes are excluded from grade calculations.

Note: If you use Modules in your course and add a Quiz to a Module, please be aware that the state of the Module overrides the state of all module items. You may want to consider leaving Quizzes unpublished until you are ready to publish the entire Module. For more information please see the Modules Draft State lesson.