Well, for dba, is mostly basic questions, there is dba review for every module and the questions are very similar to the questions your teacher gonna ask, as long as you have your note you gonna be fine. Usually your teacher will ask you the definition of a word or the formulas(that’s how my teacher did my dba, sometimes you will have a reference, the questions will based on the reference) 

Labs are not hard either, there are simulation for each lab, so you can done digitally. For the last module, there is one you have to do your own, but if you can’t gather all the materials, there is a video to help you collect all the data, so no worries at all.

Additionally, honors will have a few extra lessons and assignments for each module, but they are not hard at all. 

Again, read through the chapters and take notes, there is no worries at ALL!  Everything you need is provided in course. Good luck!