To create interactive quizzes or activities to engage employees during training sessions on 'Risk-Based Thinking' in ISO 9001:2015, you can incorporate several strategies from the Level 1 context. Start by designing quizzes that test employees' understanding of risk-based thinking concepts and their application in daily work. Use scenarios or case studies where employees must identify potential risks and propose mitigation strategies. Conduct interactive sessions where employees can discuss and brainstorm risks and opportunities related to their roles. Additionally, you can use games or role-playing activities that simulate real-life situations, allowing employees to practice identifying and managing risks. These methods will help reinforce the importance of risk-based thinking and ensure employees can apply it effectively in their work.