Hey,
The survey is from BurstMedia, a third party company who provides us with advertising. Before they can determine the correct ad campaigns for our site, they put up banners that are for surveys.
Correspondingly, you should only take them once. Also, although the questions (and the banners!) may look unprofessional, my guess is that they are going for data that only huge mega-corporation ad agencies can really seek after.
I'm sorry if you've had a bad experience with the survey, but if you can still take the time to tell BurstMedia about who you are, it would really help the site.
Thanks,
Jake