cocodonutoil:
Not sure if you consider these to be part of "behavioral/situational" questions, but you should also prepare for questions like:
*Tell me about yourself/walk me through your resume
*Why X school? Why this degree?
*What classes, clubs, etc. are you interested in here?
*What are your plans after graduation?
*What will you do if you don't get in? What is your backup plan?
*What questions do you have for me (the interviewer)?
Review your application and all essays ahead of time. Is it a "blind" interview? If so, your interviewer will not have read your essays/CV but it's still a good idea to refresh your memory for the actual materials you submitted as part of your application.
Good luck on Monday. It's likely too late for you, but we do offer interview prep if of interest. Anyone else reading this should consider taking advantage of our various packages!
https://admissionado.com/mba/pricing/