@Adam-Tyler said in 2V0-622D practice exam?:
To give a little more on the details about delta, see this link: https://blogs.vmware.com/services-education-insights/2017/08/difference-vcp6-5-dcv-regular-delta-exam.html
Now, given that the exam has been out there for a few months of months, practice exam vendors who are not merely brain dumps not only have people who take the exam but then have relay this knowledge into question that don't violate NDAs and word questions and answers in a way that try to insure the least amount of ambiguity as possible. They also have to write for each particular answer the reason why it's the right answer and why the other given possible answers are wrong. They must be verifiable and researchable. So this is not as easy as it seem. In the above link, make sure you scroll down and take a look at the comments presented and the responsed from the vmware people who answered. It's worth a read.