Which is not a common type of helmet? Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Which is not a common type of helmet? Answers Full-face Three-quarter One-quarter Explanation The two main types of motorcycle helmets are three-quarter and full-face. A full-face helmet provides riders with the best protection. This questions appears in the following tests: Arkansas Motorcycle Practice Test 3