Michigan CDL Practice Test: Tank - Test 2020
(From the 2020 Michigan CDL Handbook)| Number of tests: | 29 |
| Number of questions: | 30 |
| Passing score: | 80 |
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 Michigan 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 Michigan DMV locations.
1. Because of a liquid tanker's high center of gravity and liquid surge, you should approach curves by ______.
2. The effects of liquid surge can be particularly dangerous for tankers driving on what type of surface?
3. A trailer air supply that is in good working condition will pop out when the air pressure falls into what range?
4. If you have a cellphone, it's best to call for assistance _______.
5. What is the best way to recognize that the trailer has started to skid?
6. How should you check a tank for any spills?