Question Helmets are: Answers Required for all motorcycle operators. Required only for operators under the age of 21. Required only for operators who have held their license for less than two years. Not required, but recommended. Explanation In Nevada, all motorcycle operators are required to wear protective helmets. Protective face shields or goggles are also required, unless the motorcycle is equipped with a windshield or screen. Take a FREE Practice Test Now This questions appears in the following tests: Nevada Practice Test