Searching and Sorting Exercise

So for the weekend, we had to complete 33 multiple choice questions. I understood them all well, but it took me nearly 2 hours to do them, because they got a little confusing and I took brakes in middle. Also for the ArrayDemo exercise that we had been working on throughout the week, but I started doing them on Friday when i got back home. I got most of the methods done.But I am still getting used to working with the two Sorting Methods, because they are quiet confusing at times. Also we talked about BinarySearch in class, which is a Search method, which made clear sense. But in class when Gerson started explaining about the whole move method and stuff with the coding for the Towers of Hanoi, just looking at the code made sense, but the algorithm really got to me because I could not get the block to physically move inside my head. But the code looks much simpler. So that is something I need to work with before the test. And also I have like 4 methods of the ArrayDemo which I will complete by Monday night. I just solved like 4 JavaBat recursion questions so I need to work on that aswell.