AMD Intern interview questions

I'm going to the interview in a few days, as far i have heard it was medium to difficult questions that were asked. So im preparing with all subjects, like digital electronics, CPU, GPU and you need to have strong fundamentals of computer science, DSA DBMS OS

during college , they came for interview and I was shortlisted for full stack developer role , so there was one interview round, one manager round and one HR round after selection