Practice question Which of the following does not require a CDL? Operating a truck with a GVWR of 26,001 pounds or moreOperating a vehicle designed to transport 16 or more passengers, including the driverAny size vehicle which requires hazardous materials placardsAny size vehicle with advertising Answer: D — Any size vehicle with advertising The correct answer is shown above. Try the full quiz for additional practice. Practice more: Texas CDL Class A Knowledge Test 2 →