Quizzical is a PHP application, with MySQL as recommended database.  The code has to be deployed to your institutional server infrastructure.  For more information, consult with the University of Toronto Software Guild (coming soon 2021).

With a fully functional application, the instructor then stipulates their preferences for question authoring and quiz participation. Students are selected at random to author questions and can be required to meet criteria for taking quizzes.  Student authored questions may be directed to one or more teaching assistants for marking.  Marks and scores for quiz participation are shown to students both textually and graphically, and are reported to a grade center.  The instructor can download the grades to incorporate them into the gradebook, and selected questions can be downloaded for use on formal exams.