This has been asked but not answered... perhaps because it can't be done and perhaps because the question hasn't been asked as specifically as needed:
I (and lots of other instructors) want to randomly assign different stimului to students and have the appropriate associated questions follow the stimulus. Specifically:
Create Stimulus A, Stimulus B, Stimulus C
Attach questions A1 A2 A3 A4 A5 to stimulus A
Attach questions B1 B2 B3 B4 B5 to stimulus B
Attach questions C1 C2 C3 C4 C5 to stimulus C
Be able to randomly assign Stimulus A, B, or C and their associated questions to students in the class.
In my case, A, B, and C will differ only in the specific numbers in the stimulus and so the answers to A1 to A5 will be different from the answers to B1 to B5 because of their different inputs.
Alternately, I'd like to be able to create 3 separate versions of the quiz and randomly assign those 3 versions to the students. This would serve the same purpose for me as above and is not the same as choosing individual questions from a bunch of question banks.