When obtaining your CDL, you have to pass a written exam as well as a driving test. The learner’s permit test and the written components of the CDL Class A or B are extremely important because they cover areas that pertain directly to your job as a truck driver. From vehicle inspection points to the state’s traffic laws, there’s a nominal amount of material to cover, and by following our tips for preparing for the written test, you’ll be sure to pass with a high score. Read on to learn more about prepping......