Your question is MOSFET and Logic Gate Diagrams. 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).
Explain the MOSFET diagram and the NOT gate diagram, and discuss your project and CRO and resistor color coding.
Keep your answer focused on how each circuit works, what each terminal or component does, and how you would verify the behavior on a CRO. Also explain how you read resistor color bands and where you used these concepts in your project.