Stars when answering correctly
I have a few drag and drop questions. If the student answers the first q correctly I would like him to get a star at the bottom of the page. For each correctly answered question a star will be added to the page. When he has five stars he will continue to the next chapter.
Is it possible to do, for drag and drop questions? Is there a way to pull out the parameter that keeps count of the correct/ false answer for each question?