What should candidates do if they finish the examination early?

Candidates who finish the examination early should review their answers. This practice allows them to double-check the responses they provided and ensure that they've fully understood the questions and chosen the most accurate answers. Reviewing provides an opportunity to catch any mistakes or re-evaluate their choices, which can be crucial in a high-stakes testing environment where every point counts. Taking the time to go over their responses enhances the likelihood of performing better on the exam.

In contrast, leaving the examination room early could lead to missed opportunities for improving their scores. Starting a new examination is not an option during the testing period, and engaging in conversation with other candidates can disrupt the testing environment and is generally against protocol. Therefore, reviewing answers is the most beneficial and appropriate action after completing the exam.