【實用教育app】CDL Practice Tests|最夯免費app-綠色工廠好玩App

Our CDL Practice test app and study guide is a very useful tool for those seeking their CDL license or a cdl endorsement. This cdl study guide contains randomly generated tests for each subject. These are the tests that this app covers: 1) General Knowledge 2) AirBrakes 3) Combination Vehicles. It also covers the optional endorsements, 1) Hazmat 2) Tanker 3) Passengers 4) School Bus 5) Doubles/Triples. We have a question bank of over 600 questions. We do not have a set test, each test is randomly generated. Each question is combined with a 'study button' that will give you the information required to answer each particular question. This CDL practice test app will not only help you learn by repetition but you also have the study information there for you as well. You no longer have to pay high monthly fees or purchase expensive CDL study guide books, you can now have all the same information in an interactive format for only $2.99. If later on you decide to take another endorsement test you still have this app to help.* if you've taken the test and passed after using this app please post a comment. *