In Texas, helmets are required to be used by: Question In Texas, helmets are required to be used by: Answers Only motorcycle operators. Only motorcycle passengers. Only moped operators. The operators and passengers of all types of motorcycles and mopeds. Explanation In Texas, the operators and passengers of all types of motorcycles and mopeds are required to wear helmets while riding. Exemptions may apply. This questions appears in the following tests: Texas Motorcycle Practice Test 9