What is the purpose of the practice examination provided before the actual test?

The practice examination serves the important purpose of familiarizing candidates with the computer testing process. This aspect is crucial as many standardized tests are administered in a digital format, and understanding how to navigate the computer interface can significantly reduce anxiety and improve performance on the actual exam. By engaging with a practice test, candidates can become accustomed to the layout, timing, and types of questions they will encounter, which can help them become more efficient and confident when they sit for the actual certification exam. This familiarity allows candidates to focus more on demonstrating their knowledge rather than worrying about how to use the testing system.