volgens AL Rachels.
Mark,
Of the modules you list, I am only using the Questionnaire module and it is working fine. I currently use it on Moodle 2.4.1+ from this past week and it also worked fine on the previous version of 2.4.
Generally, I try any prior contrib module on higher Moodle version if there is not a matching version available. But it is always on my developement site first, before I put it on my production Moodle.
HTH,
AL