There aren't currently any practice exams available for the VCTA-EUC exam. The best place to prepare is to look at the Exam Guide. Make sure you understand each of the objectives listed. And then use the references listed to help study.
Hi, let me know how you arrived at that page? Here is the right link:
When I follow the links through from the top page, it gets me here, so if you let me your path you followed, I can get that corrected.