After watching your recorded video modules and/or live lecture you can take the practice exam to test your understanding of the material.  All practice questions are multiple choice, just like you will see them on your actual exam.  After taking the exam your answers are scored instantly so you will be able to identify the areas that you need to pay extra attention.  If you have questions on what the answers you got wrong you can get on a live Q&A session or you can post your question in the forum.