To create a quiz in quiz builder please refer to the solutions found here: http://help.enrolo.com/support/solutions/folders/273249
To add a section please refer to the solution found here: http://help.enrolo.com/support/solutions/articles/228855-add-a-course-section
Then once you select add quiz the following screen will appear:
1. Enter quiz section Details
2. Choose your quiz from the drop down list.
3. Choose the required completion status from the dropdown list