I repost this to make a link between Gender and choices more clear. Thanks to Incendiaire.
So, Again the question was: In general, when you answering a poll -No matter what the poll is about- do you prefer mostly:
Well, public is something I don't mind. I don't care to publicly vote my name on anything at all, no matter the question. However, I often make my polls private because I want everyone to be totally comfortable posting.