Our new Virtual Test Centers allow you to test your knowledge in a simulated testing environment. They include reporting and reference features that help you identify weak spots and point you to where you can go to reinforce your understanding of key exam topics. Each Virtual Test Center -- Comes with hundreds of challenging exam questions -- Supports drag-and-drop and hot-spot question formats -- Includes computer adaptive testing capabilities -- Provides benchmarking features to help you identify weak areas -- Offers explanations & study references for all questions