Im not a routine Microsoft Teams user (the schools and customers I deal with all usage Zoom or Meet) which is why I count on
Mike Tholfsens excellent YouTube channel to keep me upgraded about the most recent and biggest in Microsoft Teams. Its through Mikes channel that I learnt more about the relatively new and updated Q&A function in Microsoft Teams conferences. Mike published
this concise tutorial on how to use it. His video shows the teacher view and trainee view of using the Q&A tools in Microsoft Teams conferences..

Applications for Education.
What I like about this Q&A function in Microsoft Teams meetings is that you can choose a question from all of those submitted by trainees and release it for the entire class to see. That method there is a visual suggestion for the entire class as you are answering a students concern..