IBM Asociates Software Engineer interview questions

I was asked to talk about one of my projects. A few questions about my project were asked. There were a few questions on pointers which required understanding of fundamental concepts. I was asked about object oriented programming concepts like polymorphism and encapsulation. I was further questioned about operating systems. It included questions about processes, threads, core, processors, memory management. There were questions about networking concepts like OSI model and TCP/IP model.