Practice question What does a CORROSIVE label with number 8 show? Class 8 corrosive hazardClass 3 liquid onlyClass 7 radioactive hazardNonregulated cargo Answer: A — Class 8 corrosive hazard 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 →