|Number of tests:||1|
|Number of questions:||30|
Directions: To obtain this endorsement for hauling any liquid or gaseous materials in a tank or tanks, applicants must pass a 15-question test. And to pass the test, applicants must score at least 80%. Test questions are from the Rhode Island Commercial Driver Handbook. The Tanker Vehicles 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.
Low flying aircraft warning.
General information sign for an aircraft manufacturing plant.
General information sign for an airport.
No fly zone ahead.
Warning of a winding road ahead.
Warning of a right turn ahead.
Warning of merging traffic to the right.
Warning of a right curve ahead.
Drive faster than the flow of traffic
Fluctuate your speed to keep alert
Drive slower than the flow of traffic
Drive with the flow of traffic
Turn off your headlights
Turn on your high beams
Flash your high beams
Sound your horn
Drive on the shoulder
Sound your horn to warn others
Use your high beams
Use your four-way flashers