NVIDIA interview questions

Recruiter called asking for interview at first i got a question about hardware stuff, which is: make and gate using or and not, the interviewers asked about my resume and asked another question after about memory managment

Online objective test and interview .online test was moderate and had trivial digital design questions. Interview had aptitude, digital design and MOSFET physics related questions. It was if moderate difficulty. Then few generic questions were asked from resume. I was asked to explain my projects as well