It was very staightforward, he didn't ask me any tough questions like I was expecting. He started off by walking through my resume, asking about my community service and then asking about my job experience. Most of the questions were tailored to my resume, but here's the ones I remember:
Tell me about your community service experience.
Why Kenan-Flagler (I went there undergrad, so that was an easy one

)
What do you want to do post-MBA?
What kind of extra-curriculars do you want to participate in while at KF?
Do you read? What books, etc?
What do you think your strongest attributes are?
Like I said, I felt the interview was very short and he did not ask any follow up questions; overall it was a relaxed interview but I wish it could have given me a little better opportunity to expand on my experiences. I hope this helps.