Question A DOT-compliant helmet: Answers Severely limits your vision. Allows you to see as far to the sides as is necessary for safe riding. Can become a hazard to the rider. Explanation While some people believe that a helmet will limit their vision, this is not the case. Any U.S. Department of Transportation-approved helmet will allow the wearer to see as far as is needed for safe riding. Take a FREE Practice Test Now This questions appears in the following tests: North Dakota Practice Test Ohio Practice Test California Practice Test South Dakota Practice Test Illinois Practice Test Kansas Practice Test Wisconsin Practice Test Tennessee Practice Test Alabama Practice Test