Yes, the plan is to make the new quiz module part of Moodle 1.5 beta at the end of this week. That will give Moodle a) the ability to handle adaptive questions and b) an RQP web services interface so that it can use questions that are rendered and scored by external applications like STACK or AiM. However I would not use this in production service until extensive beta testing has been completed, expected to last several weeks.
New mathematical question type for quiz module
This discussion has been locked because a year has elapsed since the last post. Please start a new discussion topic.