Completely unsurprising I am a left social libertarian.
As for the seeming bias and strange wording: the quiz has to cover a broad range of opinions, so some questions seem extreme for you all. Also it is easier to an opinion to an extreme position like 'Should gay marriage be forbidden?' (agree/disagree) than something more open, like 'How do you feel about gay marriage on a scale from 1-10?'. The religious bias is also easy to explain: for many politics and ethics is intertwined, and religion often informs personal ethics.