Who is responsible for overseeing the exam and providing assistance if needed?

The exam supervisor holds the key responsibility for overseeing the entire examination process, ensuring that everything runs smoothly while maintaining the integrity of the exam. This role involves monitoring the exam environment and being available to address any issues that may arise during the testing period. The supervisor ensures that all procedures are followed correctly, which includes managing the logistics of the exam and providing assistance to candidates as needed.

In contrast, the other roles, such as the exam proctor, test coordinator, and instructor, support various functions related to the exam but do not carry the primary responsibility of oversight during the actual testing. For instance, while an exam proctor may assist in monitoring the room, their role is more focused on enforcing rules rather than overall management. The test coordinator typically handles administrative aspects before and after the exam, such as scheduling and logistics, and may not be present during the exam itself. An instructor's role is primarily educational, focusing on teaching and assessment rather than overseeing the examination process.