Question Helmets are: Answers Required for all motorcycle operators. Required only for motorcycle operators under age 21. Required only for motorcycle operators who have held their license for a year or less. Not required, but recommended. Explanation In Maryland, anyone operating or riding a motorcycle must wear protective headgear that meets federal standards. A helmet is a rider's best protection against head or neck injury in the event of an accident. Take a FREE Practice Test Now This questions appears in the following tests: Maryland Practice Test