Don't ask questions you don't know the answers to. You won't like the
response and it'll have no benefits. Ask questions that make them
uncomfortable about the relationships instead. Phrase questions such that the
response puts the universities in a low light.
What I mean by that is they are going to say it is a "free" program and that
if you don't like it you don't have to participate.
Posing it as a question of academic importance will put the university in a
bad light.
For instance "why does the university promote relationships which are against
the students academic interests? ie Cisco, Microsoft, Adobe, etc?" These
companies stifle learning and lock students into tools. Universities should
be teaching concepts. Not tools.