how to find the list of questions which i haven't make an accept? this question is different from How do I find out if my Questions\Answers have been edited and How can I accept answers to my questions?, it's not about how to make an accept, but to show the list of questions which are not accepted:) sometimes i may find my accept rate is a bit low, then i should navigate all the questions in order to find which questions i haven't make an accept, which is quite boring. is there any convinent way to find the list of questions which i haven't make an accept?

Look at the questions list in your profile. The ones you haven't accepted an answer on will have the dotted rectangle around the number in a paler shade of green.