Since the Combined question type is not part of Moodle core, and I intend in this issue to discuss strictly programming which are not interesting for the General public watching the Quiz forum and since it is easier in this Moodle Tracker to attach code fragments and files and screenshots, I am opening this issue to discuss the various problems posed by integrating other add-on question types into the Combined question type.

In my next comment I will start the ball rolling.

But first of all, it would be good if a new component Question type:Combined were created in this Add-ons project, so we could mark all our posts with it! Failing this, I have for the moment marked this issue with Question type:None of the above.

Joseph