tsq88, I'm assuming your husband is the guy that was supposed to be on TWR63 with me, so he may have already been sent the thumb-drive with the pre-course material and received an email from Gordana with an ASIC application attached. Don't bother filling out the application, because he'll be given one on day one, but have a look at it to see what sort of information is needed.
As Mike said, some people go over the pre-study stuff, some don't. It doesn't really matter if you don't as the exam is only to get an idea of what level everyone is at, and probably to give trainees an idea of what the online exams are like.
Feel free to PM me if you want any more information.