A friend of mine went for an interview at Yale SOM and was asked to read something on the spot and do an analysis..A quick review of case analysis is perhaps in order (although I've never heard of this from anywhere else).
Here are a few more (not all unique...but I hope it helps).
-Name one company that you think is successful and one company that you think isn't.
-How do you fit with different cultures
-Why did I choose to do this undergraduate school ?
-Highlights and disappointments in your current job ?
-Why and how did you start to do this extracurricular activity ?
-Why did I choose my undergraduate college and what other options did I have.
-What challenges I had when I entered my college.
-He kept asking for more details on one of my project, from start to finish and wanted exact financial details, etc.
What happens to international students? What are the options other than a telephone interview?