Random "group of questions"

Hello ! 

I just received an interesting request from a colleague who would like to work on a research project.

One element of the project is to compares two group of learners who will access to the same content... but each group will have to answer to a specific "group"  of questions.  We want the learners to be randomly dispatched to one or the another group of questions.   

Is this something feasible with Storyline ?   It looks like that it is not possible with our LMS (like to direct randomly to a module).   

Thank you and have a nice day !