Many people believe that a good and reliable instructor must be efficient. Why is efficiency so crucial? Efficient instructors can deliver effective, systematic training lessons to all learners on a consistent basis. As a result of this approach, they are able to maintain a consistently high pass rate. Although each of these instructors has their own distinct style, no one can deny that their lessons are consistent and effective. Keep in mind that the reason you were looking for a driving instructor in the first place was to find someone who could help you pass your practical driving test and obtain your full licence.