Читать книгу OCP Oracle Certified Professional Java SE 17 Developer Study Guide - Jeanne Boyarsky - Страница 37

Although we recommend reading this book and writing your own sample applications multiple times, redoing the online practice exams over and over can have a negative impact in the long run. For example, some individuals study the practice exams so much that they end up memorizing the answers. In this scenario, they can easily become overconfident; that is, they can achieve perfect scores on the practice exams but may fail the actual exam.