Broadcom Intern - IC Design interview questions

First, I was interviewed by the Director of ENgineering. He is really nice. He wants to know that I know what his group does and how different this line of work is different from other groups. Next, I was interviewed by another engineer. He is new to the company. He asked me a lot of technical questions, basic stuff like logic design, finite state machine and FIFO. I didnt answer all correctly but he was very nice. Next I was interviewed by another engineer. She asked Mostly behaviorual questions and a few technical one. I didn't know some of the things but she said it's fine and that she is just checking if I have worked on something like that before. After that a lunch interview with the third engineer he talked more about Broadcom, how he got here and things like that.