We are looking to set up an online exam extension (module or otherwise) that can be installed in a Joomla site for individuals to login and generate a practice exam from a database of potentially thousands of questions (sorted into categories).
The idea is that users can select one or more categories of questions to be examined on and the system will generate a multiple choice exam from a question bank for them to practice on.
Users can then see the statistics of their past exam attempts to see what areas of study they need to focus on more.
We would like to integrate this into our basic joomla website.
See PDF for further details