Zoomerang is a free software used for creating surverys and polls online. It provides you with different options, appearance features of your surveys or polls.
It's easy too use and gives you the chance of several times of edition in your surveys and polls.
Quibblo is a fun survey, poll and quiz site, where you can:
Easily make your own quiz
Take fun quizzes by other members
Share quizzes with friends
Embed quizzes on your MySpace, blog, Facebook or any other page on the internet.