As for TestKing, I don't know that much about them but there appears to be plenty of people who give them good ratings for their products. Here again, my advice is to buy those practice tests that appear to give you the best return on your financial investment, then to buy more if what you wind up with isn't sufficient for you to feel confident that you'll pass the exam.
Related Q&A from Ed Tittel
Disconnected VDI means remote users can access their desktops from anywhere, but there are some downsides.continue reading
VDI requires new hardware and software, so make sure you get some VDI training and certifications under your belt before you deploy virtual desktops.continue reading
Virtualized GPU technology is still new, so it's a good time to get in on the ground floor and learn how it renders graphics for remote users.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.