Your question is OSI Model Overview. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
What is the OSI 7-layer model? Can you briefly explain each layer?
Keep the answer focused on what each layer is responsible for, how the layers differ, and where common protocols fit. A strong answer should be concise and practical, not just a memorized list.
Scope: general networking fundamentals, not a vendor-specific AWS service or protocol deep dive.