How do your beliefs align with the candidates?
ISideWith has probably the most comprehensive quiz for matching your policy preferences to that of all presidential candidates. You can try it out here.
Note that you aren't simply limited to "Yes/No" or "Agree/ Disagree." You can add your own policy. You can weight your answers. You can optionally answer additional (see bottom of graphic) questions to refine the matching process.
Recommended. You may get a surprise. You'll likely be amused. You will get a review of the major policy questions you'll be voting on.