No questions on that topic I don't recal, the majority of them are common knowledge, health and safety in the workshop, using power tools, saws and grinders etc, setting up welding equipment for different types of welds or material! The one you may want to refresh your memory on is the welding symbols, most are basic which I rattled off quickly, but there was some on there I hadn't seen for a long time, took a lucky guess on them and got them right. Remember it's not an exam, they are just getting an idea on your knowledge in the trade, if for some reason you get an unsuccessful result from the technical, they may require you to do the practical instead. Best of luck paul
david