No one really knows what's going to happen on that final test, so we have to be ready for anything. The only things we can be sure of is that it will be full of Muay Thai basics and Krav Maga ground defense for BBT, and choke defense for basic.
Remember, "knowing" your Krav Maga defenses is much different than "owning" them. We replicate the stress and the pressure of reality as close as we can in classes while remaining safe, but the truth is that there's no guarantee that anything you've practiced without sufficient stress will happen if you are actually attacked. There is no guarantee of anything, to be exact. But I put much more faith in strategies that have been drilled into your nervous system under stressful conditions than those that haven't. And that's the heart of Krav Maga! For more info, head over to ABDCT.com.