I concur with cyril this has been done in the past indeed...but as you are all aware of the touch of exclusivity with which spice has conducted its selections hitherto, theres not much info around to be found...that rhymed...hehe!!
I hope they give us a fair shot and conduct the selection as a fair selection ought to be. @cyril plz share the kind of questions in the psycho-test.I gather it'll be a written test...maybe a personality questionnaire.correct me if am wrong.