They are similar to Part I questions in the sense they focus on elementary J2EE concepts. However, they are not multiple choice questions; instead require that you provide a descriptive answer. The process of answering will also require some amount of thinking. But it is a fairly easy and short
test compared to Part I.
Remember that the goal of Part III is to evaluate how well you understand your own solution and whether you can contextualize some of the answers and relate them to challenges posed vis-a-vis solutions adopted in your own design. Therefore, try to present your answers in the context of the assignment plus your solution.
Cheers,