As a community manager, you can then use the answers to these questions to determine which community members are experts on certain subjects. Then, if a discussion comes up around a said subject, the community manager can reach out to that member and ask them for their insight. This is a great way to boost engagement in your community by recognizing members and making them feel important within the community.
These questions will help you gain a better understanding of your membership. Once you understand your community's membership, you are in a better position to develop goals for your community and offer the solution to their problems, or that align with their current and/or future priorities.