Konami Gaming, Inc. C#/Unity Developer interview questions

Virtual interview. Asked about my experience with Unity, which is fine, but they asked lots of textbook/definition questions about C# and Unity. They seem to not get that lots of people only uses C# for Unity, also expect us to have "studied" Unity. There was no actual technical questions about Unity like "how would you do xxx / implement xxx with Unity" but all just textbook questions.