This test, along with David McLachlan's
video video
were my two biggest resources for passing this exam.
My strategy:
Take test 1. Mark ANYTHING you're unfamiliar with. Review marked questions and incorrect answers.
Take a quiz and answer only the questions you answered incorrectly.
Repeat this process for the other 3 simulators. (Although I only did 3 of the simulations).
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®