Texas Instruments Summer Intern interview questions

I was asked why I want to intern there. And my basic subject interests. He asked me about extra projects other than the college mlc courses. That's my drawback ig. And he also asked about arduino. At that time I don't know much about it. So I was not selected. If any prior projects are there , it's a great plus.

The interviewers are very friendly. The questions asked by them mainly focus on the basics of C and C++. Some questions are related to memory management in microprocessors. In 2nd round they asked some basic coding questions, like copying a string from another in C without using any sophisticated libraries