Practice question What label is expected for a flammable liquid? Class 7 radioactive onlyClass 8 corrosive onlyClass 2 nonflammable gas onlyClass 3 flammable liquid label Answer: D — Class 3 flammable liquid label The correct answer is shown above. Try the full quiz for additional practice. Practice more: Georgia CDL Hazmat Practice Questions - Georgia CDL Hazardous Materials Endorsement Test Exam →