Go to Schedule > Sessions
Click on the session name. On the right side of this view you will see a green button labeled Moderate Q&A. Click on this.
Click on the Accepted Questions tab. Here you will see a link that you can paste into a browser for a clean view of all of the accepted and unanswered questions.
This page updates in real time, so as new questions are accepted, this page will be updated to display the new questions.