Event Q&A format selection
Every session ends with Questions? and then either silence or one long speech from the same person.
The short answer
Choose the Q&A format from three facts: how big and how formal the room is, whether the topic is sensitive, and how many minutes you can protect. Then name who filters, who reads and who stops.
Different sessions can use different formats. A members' decision session and a technical talk rarely need the same one.
Four common formats
| Format | Works well when | Watch for |
|---|---|---|
| Floor microphone | Smaller room, confident audience, informal tone | Long statements, the same voices, microphone runners and queue space |
| Written cards | Mixed audience, sensitive topic, interpretation or accessibility needs | Collection time, a person to sort and read, legibility |
| Digital question tool | Larger rooms, many languages or seating zones | Wi-Fi or data dependence, moderation of what appears, who sees the data |
| Table questions | Roundtables and workshops | Needs table hosts and a way to bring questions to the front |
Decide the filter
Someone must decide which questions are asked and in what order. Name that person, usually the session moderator, and tell the speaker. State the rule in the room: one question, short, no speeches.
For regulated or sensitive topics, ask the owner of the subject whether any questions should be routed to a follow-up channel rather than answered live.
Protect the time
Set the Q&A length when you build the time budget, not on the day. In a panel, reserve a block that earlier rounds cannot use. Check the effect on the next start time in the programme duration checker and leave room for transition timing.
Handle what does not get asked
- Collect unanswered questions and say how they will be answered, for example by email or on a member page.
- Name the person who owns the follow-up, so cards are not left in a bag.
- Decide whether names are shown with digital questions, and tell the audience.
Common mistakes
- Opening the floor with no moderator and no rule.
- Choosing a digital tool without checking connection in the room.
- Running questions at the very end so any overrun removes them.
- Collecting data from a question tool without telling participants what is kept.
Worked example · Fictional example
Choosing a format for three sessions
Fictional organisation and figures, for illustration only.
A fictional regional chamber has a 150-person morning keynote, a 40-person afternoon technical clinic and an annual members' vote. The chair chooses written cards plus a short floor round for the keynote, a floor microphone for the clinic, and a moderated one-question-per-member queue for the vote.
The secretariat sets Q&A at 12 minutes for the keynote, 15 for the clinic and 10 for the vote, builds those minutes into the schedule, and appoints a member of staff to sort cards during the keynote and keep unanswered questions for a follow-up email.
Use this yourself
Q&A format decision table
Fill one row per session that has questions.
| Session | Room size and tone | Format chosen | Who filters and reads | Minutes protected | Rule stated to audience | Follow-up for unanswered questions |
|---|---|---|---|---|---|---|
| Session name | Floor / cards / digital / table | Name or role |
Handle it in-house, or bring in help?
Your team can usually handle this when
- The room is small and the moderator knows the audience.
- Questions are low-risk and speakers are comfortable with any of them.
- You have no need of a digital tool.
Outside planning help earns its fee when
- A large or multilingual audience needs a tool and a moderation team.
- Sensitive or regulated topics need a plan for who answers what.
- You need to align Q&A with several speakers' time commitments across tracks.
Get questions from the room onto the programme
If you are unsure which Q&A format fits each session, an Event Blueprint can record the choice, filter rule, protected minutes and follow-up route for every session. A project lead would brief moderators and coordinate any tool the venue or supplier provides, while what is answered stays with your speakers and committee.
Questions organisers ask
Is a digital Q&A tool better than a floor microphone?
Not by default. A tool helps in large rooms but depends on connection and moderation. A floor microphone suits small rooms with a confident audience.
Who should moderate questions?
Usually the session moderator, with a second person sorting cards or screening digital questions. Name both before the day.
How long should Q&A be?
Set it from the session objective and the time budget. Decision sessions may need it as the main activity, while a short talk may need only a few minutes.
Related resources
Content record: Draft. Written from the cited sources and checked by automated rules; not yet independently reviewed.