Moodle - Non-editing instructor quiz preview
Teaching assistants in a Moodle course may be given the role of instructor or non-editing instructor.
How to preview a quiz for non-editing instructors. UW Moodle Service 2.3
Non-editing instructors can see everything, but can't edit it. Normally the interface is very similar to that of an instructor, but without the chance to edit. There are some exceptions, however. One of those is previewing a quiz.
To preview a quiz, a non-editing instructor must navigate to the quiz. An instructor would see a Preview option on the Quiz page. The non-editing instructor has to click Preview from the "Quiz administration" section of the Administration block, as shown below.