Can't leave a quiz question blank?

Hi all! Is there a way to set Classic or New Quizzes to not allow the student to click submit unless they have given some sort of answer to every question? I'd like to switch off the ability for th...

Notification of survey submission

Please can notification of quiz/survey graded/ungraded submission be created? It would be so helpful for staff to have the ability to switch something on that tells them when students have submitted ...