To create interactive quizzes or activities to engage employees during a training session on 'Risk-Based Thinking' in ISO 9001:2015, you can incorporate games that test topics related to ISO 9001. Use on-job training where you start with what people do, the purpose of what they do, what can go wrong, and how ISO 9001 can help minimize wrongs and increase rights. Additionally, you can create a “fun” questionnaire for staff to test their ongoing knowledge and schedule training based on perceived gaps. Engaging employees through interactive methods ensures they internalize the policy and apply it consistently.