Final answer:
A sequence of questions used to determine whether a control is a Critical Control Point (CCP) is known as a CCP decision tree, part of the Hazard Analysis and Critical Control Point (HACCP) system in food safety management.
Step-by-step explanation:
A sequence of questions to assist in determining whether a control is a Critical Control Point (CCP) is known as a CCP decision tree. The Hazard Analysis and Critical Control Point (HACCP) system uses such decision trees to identify steps in the production process where controls can be applied to prevent or eliminate food safety hazards or reduce them to an acceptable level. The decision tree typically asks questions about biological, chemical, and physical hazards, the severity and likelihood of occurrence, and whether the step in question is specifically designed to eliminate or reduce the likely occurrence of a hazard to an acceptable level.