Drone Pilot Ground School was great because it organized the material I needed to know. There were quizzes after each module to reinforce the material. As I studied, I knew how much lecture material remained so I could prepare efficiently, and the tests were representative of the actual exam. I took three of the five exams on Drone Pilot Ground School and received a 91%, 88%, 88% and got a 90% on the actual FAA Knowledge Test. I completed the FAA Knowledge Test in 30 minutes with the exam proctor confirming that I had the highest score of the day.