preview the questions.
You can not back up and there is no "do over" if you do not submit the form. You end up not being able to vote.
Maybe next year I can participate, I'm locked into the final question only.
LG Nexus 4 rooted, unlocked, running Pure Google Jelly Bean 4.2.2 w/ franco.Kernel M2
Samsung Galaxy Nexus rooted, unlocked, testing Ubuntu Touch Developer Preview (dailies)
HP TouchPad running webOS 3.0.5 + UberKernel + LunaCE 4.9.5 Beta