Anyone operating a motor vehicle on Maryland's public roads must have a valid driver's license or learner's permit. A vision test, a knowledge test, and a driving skills test are all part of the licensing process. The Maryland MVA written test is intended to assess an applicant's understanding of motor vehicle laws, road rules, road signs, and safe driving practices. The Maryland Driver's Manual contains all you need to know. There are 25 questions on the MD DMV written exam, and you must get at least 22 accurate answers to pass (85%). Let's start with our driving test Maryland now.