firstly sorry if this really of duplicate but I didn't found any through my searching. I would like to ask if the example questions during define phase of a proposal brought to beta site since it has it's own impacts of the momentum of sites for long survival. So, IMO the example questions still needs to be there besides with questions that will asked after launched.
Not if somebody doesn't ask them
The example questions will not be automatically posted on the Beta site; they have to be manually posted. You can post your own example questions from the proposal onto the new site, and you could post other people's, but that probably rude - you should let them post their own.