Yeah. They're all situational, 8 or so minutes per station. Enough time to see how you react to a hypothetical scenario, but not enough to grill your history. Also, they're supposed to be blinded for objectivity. I had one MMI that had a double length, 20 minute station for an open note "traditional" interview mixed in with the MMI stations, but we knew about this in advance and it was with an ADCOM faculty.