The PowerPoint matches the Learner Guide and is a great tool for group learning. These learning materials amalgamate six similar units of competency which saves time and repetition in training. The training materials can also be used to gain one to six units of competency. The guide is written in plain simple English which makes it quick and easy for everyone to learn. It has questions and answers to get you ready for the types of questions you might be asked when you go for your tickets. Pictures and easy English on every page make learning simple.