Question for people who don't like to use the mouse

I have to fill out an online form many times. I can use tab to move through the webpage, and I can use space to toggle the checkboxes and radio buttons from selected to not-selected.

But is there a #keyboardShortcut to move on to the next *question* instead of the next link or field? That is, to skip the processing of tabbing through all 15 checkboxes, after I've selected all the responses that are needed this time around?

I don't even know what hashtag to use for this....