I would like for students to see a message that they have not answered all the questions if they skip a question in a quiz, before the quiz is sent for marking. How would I do this? Thanks!
Lesson
Settings for multiple choice quizzes
གྲོས་བསྟུན་འདི་བསྡམས་ཡོདཔ་ལས་ ལན་གསལ་བརྐྱབ་མི་ཚུགས་