|Number of tests:||1|
|Number of questions:||30|
Directions: To obtain this endorsement for hauIing hazardous materials, applicants must pass a 20-question test. Before taking the test, applicants must pass a Transportation Security Administration background check. And to pass the test, applicants must score at least 80%. Test questions are from the Tennessee Commercial Driver Handbook. The Hazardous Materials endorsement can be used with the Class A, B, or C CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Tennessee DMV locations.
Minimum legal speed is 50 mph in all weather conditions.
Minimum legal speed is 50 mph in ideal conditions.
Maximum legal speed is 50 mph in all weather conditions.
Maximum legal speed is 50 mph in ideal conditions.
Reduce the effects of the alcohol.
Reduce the effects of the drug or medicine.
Have no effect on driving ability.
Increase the effects of both.
You are approaching from behind.
You have already passed.
Approaching you from behind.
One vehicle is traveling faster or slower than the flow of traffic.
One lane of traffic is traveling faster than the other lanes.
All vehicles are traveling about the same speed.
Increase your speed
Use your signal
Turn the wheel
Side road intersection ahead.
T-Road intersection ahead.
A two-way intersection ahead.
A four-way intersection ahead.