Page History
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As well, you can dismiss questions, which ensures that they will be hidden from view.
You can also delete existing questions by selecting the menu button:
Q&A Export
Export your Q&A questions to a CSV file with just 3 clicks:
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Your Q&A questions will be exported to a CSV file and automatically downloaded to your device. You can then review, analyze, and archive your questions at your convenience..
Q&A Pane
You can manage questions from the Q&A pane during the event: approve, mark as answered, dismiss, pin, or delete.