Intel Corporation Software Engineering Intern interview questions

I received an email to set a time for a 2 hour long interview. After that was set, I received an email listing all 4 interviewers (30 minutes each, with really no breaks) along with their assigned time slots. The first interviewer explains where I would be assigned, and what I would be doing in the program. And then she browses through the resume and asks about my skills briefly and experiences. The second interviewer is a little more technical and is an actual programmer of the team. I believe there are more behavior-like questions, too. The third and four programmers ask about my skills in the resume and throw in lots of technical questions. More questions that didn't fit in the questions section: -SQL: What types or columns would you apply the index to? -What's a sealed class? One that cannot be inherited. -Give me 3 test cases to test a function that has a try/catch block. - XML: Are the tags case sensitive? Yes -C#: Difference between property and field. When should we use property over field? To gain controlled access. -C#: What's a fully qualified filename? Absolute filename. -C#: What are the 2 reserved words for parameters? out and ref -C#: What's the attribute you use for web services? -C#: What are extension methods?