I self studied for 30 days with the PrepCast Simulator as my only investment and answered 1900+ questions. I took the exam simulator but what also helped were the quizzes. I use the “Learning” option with 10 questions and I get to immediately review if I got my answer if correct or not. After 10 questions, I would get my score. My goal is to get 70%+ every set of 10 questions. This enables me to also simultaneously review my incorrect answers in PMBOK while immediately getting an immediate feedback on my score. I retain the lessons learned from my errors with this technique.
I passed April 4th with Above Target overall. Above Target in People and Process and Target in Business Environment.
