This exam has a pool of over 800 questions so there is a very wide variety of questions and is the best possible way to study for the NCLEX Exam. This is a very good test for Nursing students and nurses getting back into Nursing, or wanting a refresher test. If you are able to pass this test you will be able to pass the NCLEX test as these questions are taken directly from the exam over all topics. The exam randomizes 100 questions out of the pool of 800 so you will always have a different set of questions to test your NCLEX knowledge.