This is the minimal working example:
\documentclass[a4paper,11pt]{exam}\begin{document}\section{ONE}\begin{questions} \question First question\question Second questoion\end{questions}\section{TWO}\begin{questions} \question First question\question Second questoion\end{questions}\end{document}The problem I have with this is that there is a warning for multiply defined labels.Which in a very big document sometimes makes the compilation hang.
Is there a fix for that?
