|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 Rhode Island 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 Rhode Island DMV locations.
A two-way intersection ahead.
Side road intersection ahead.
A four-way intersection ahead.
T-Road intersection ahead.
You are approaching from behind.
Approaching you from behind.
You have already passed.
Increase your speed
Use your signal
Turn the wheel
All vehicles are traveling about the same speed.
One lane of traffic is traveling faster than the other lanes.
One vehicle is traveling faster or slower than the flow of traffic.
Maximum legal speed is 50 mph in ideal conditions.
Maximum legal speed is 50 mph in all weather conditions.
Minimum legal speed is 50 mph in all weather conditions.
Minimum legal speed is 50 mph in ideal conditions.
Have no effect on driving ability.
Reduce the effects of the drug or medicine.
Reduce the effects of the alcohol.
Increase the effects of both.