FREE Maryland CDL General Knowledge Test 2019 | MD
To help you pass your written CDL knowledge test, today you will answer 50 multiple-choice questions that will test your knowledge of information in the Maryland Commercial Driver License Manual. The questions cover such topics as backing, braking, emergency preparedness, vehicle maintenance, and driving under special conditions. Pay close attention to the explanations provided; they may help you answer related questions on the actual knowledge test. Good luck, practice often, and drive safely!