You can provide immediate feedback in a Google Form using the Branching/Go to Section option to allow students to retry the same question.
Ultimate Guide to FEEDBACK in a Google Form – Part 1
Google Forms has several features that can provide feedback at different times based on responses to questions. This article covers how to provide DELAYED feedback after a form is submitted. We have a matching Group in SharingTree called "How to provide DELAYED Feedback in Google Forms" with all the templates used in this article. If you sign-in and click... Continue Reading →
Ultimate Guide to Feedback in a Google Form – Part 2
Google Forms provides two ways to provide immediate feedback. These are Branching/Go to section for MC questions or using Response validation for short answer.