Face shields and goggles: Question Face shields and goggles: Answers Will likely never need to be replaced. Will develop scratches and become brittle, requiring regular replacement. Should be made of breakable materials so they can break away in the event of a crash. Should not allow air to pass through. Explanation Face shields and goggles, being made of plastic, will develop scratches and become brittle as they age. Replace them regularly to ensure maximum protection and comfort. This questions appears in the following tests: Kentucky Motorcycle Practice Test 23 New Jersey Motorcycle Practice Test 11 Pennsylvania Motorcycle Practice Test 12 Alaska Motorcycle Practice Test 21 Arizona Motorcycle Practice Test 29 Colorado Motorcycle Practice Test 10 Connecticut Motorcycle Practice Test 1 Louisiana Motorcycle Practice Test 22 Maryland Motorcycle Practice Test 8 Massachusetts Motorcycle Practice Test 5 Montana Motorcycle Practice Test 2 Pennsylvania Motorcycle Practice Test 16 Rhode Island Motorcycle Practice Test 23 Rhode Island Motorcycle Practice Test 24 Texas Motorcycle Practice Test 14 Vermont Motorcycle Practice Test 16 Washington Motorcycle Practice Test 2 Washington Motorcycle Practice Test 18 West Virginia Motorcycle Practice Test 16