The online mocks were comprehensive, covering all topics and question types in a challenging manner. This preparation was essential for the F5 101 online exams, offering unlimited practice. As I tackled the questions, I noticed that the style and multiple-choice options changed every time, forcing me to rely on my knowledge of the syllabus for the Configuration, Troubleshooting, Maintenance and Knowledge certificate exam rather than just memory. My investment of time, effort, and energy into this resource proved successful in more ways than one.