Watch and follow the YouTube video, the lesson contains three parts:
Key Information and content - all you need to do here is watch and listen
Logic Circuits Task - Draw the given circuits for each of the scenarios.
Consolidation - Complete the exam question for deliberate practice to check your understanding.
 Drawing Logic Circuits Full Lesson Video.mp4
Drawing Logic Circuits Full Lesson Video.mp4As these answers require diagrams, please see the answers here.