I passed the VCA-DBT exam without a problem and scored 382 (passing score was 300). The exam questions were so much like these practice tests that I thought I was doing another practice exam. I had seen most, if not all of the questions on this site. When I first tested myself, I got a 48%, but after 1.5 weeks of testing, I was scoring a 96% on the practice exams. Couldn't be any happier. Thanks VMExam!