You can download our free app PMP® Exam Mentor’ based on PMBOK® Guide 6th Edition to revise your knowledge with our 1600 Flashcards and 2400 questions to practice extensively. This app allows you to practice questions based on Knowledge Areas and Process Groups which enables multi-dimensional evaluation of your knowledge to ensure the readiness for the final exam. Review your results to identify the weakness and continue to practice until the time you achieve a high score. The explanation for the correct answers further enhances the understanding of concepts and knowledge.