Abbott Development Program interview questions

I was a summer intern who was about to graduate, and I knew that I wanted to work at Abbott. So I applied for one of their development programs. The process was pretty straightforward because most of the time they draw on their intern pool for their development programs; I simply received an email from an HR rep and said that I wanted to interview. The interview was timed to take place when all the interns who were interviewing would be at HQ for Intern Week. We interviewed in small groups with a 3 different managers/directors and the questions were all pretty basic behavioral questions. However, you're under the radar the entire time you're there; they have an HR person watching you in the waiting room and during Intern Week there are activities in which they seem to be watching and observing you and how you interact with others.