Safe riding requires knowledge and skill. To earn your motorcycle license in District of Columbia, you must pass both a knowledge test and an on-cycle skill test. The knowledge test includes questions on driving laws, rules of the road and safe riding practices, as well as information specific to two-wheeled vehicles. Knowledge test questions are based on information and ideas from the District of Columbia Motorcycle Operator Manual. The test consists of 25 questions, and a passing score consists of at least 20 correct answers (80%).