Rhode Island CDL Practice Test: Tank - Test 4 2020

From the 2020 RI CDL Handbook
Number of questions: 30
Passing score: 80%
Acceptable number of errors: 6

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.

1. A closed tractor protection valve ________.
A
Suspension bridges
B
Drawbridges
C
Truss bridges
D
Rigid bridges
1 / 30
Progress
0
Errors
Next
Next

Cancel