What should candidates do when they have completed the examination?

When candidates have completed the examination, it is important for them to raise their hand for an exam proctor to collect the test materials. This procedure ensures a formal and organized process for collecting completed exams, maintaining the integrity of the examination environment. By notifying a proctor, candidates help to ensure that all materials are accounted for and properly handled. This step also allows proctors to monitor the completion of exams and maintain security over the testing process.

The practice of notifying a proctor is standard in many examination settings, as it helps in managing the flow of candidates completing their tests and ensures that any required procedures or protocols are followed. Additionally, it fosters a smooth transition for both the candidates and the proctors as the exam session comes to a close.

Other options presented may not contribute to maintaining the orderliness of the testing environment or could lead to confusion regarding the completion status of candidates or the collection of materials.