@ShivaAyyar If you have the opportunity to use classic Quizzes instead of New Quizzes, I would do that. You could use a Graded Survey. Although, that will give points for submission, not requiring completion of every question.
New Quizzes just is not suited for anything of this sort and has been a drawback people have been calling out for a while. You should put this in as a feature idea. I agree it would be great to be able to give full credit for completing a quiz and just had a faculty member asking me for this.
