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The risks associated with the material.
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|
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How quickly the material must reach its destination.
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|
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How much the material weighs.
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Rhode Island CDL Permit Test - Tank
(From the 2020 Rhode Island CDL driver handbook)
| Number of questions: | 20 |
| Passing score: | 16 |
Directions:
This endorsement is required to haul any liquid or gaseous materials in a tank or tanks having a capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or chassis. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. Each question has three possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Rhode Island Commercial Driver License Manual. Questions come from chapters covering: Driving Safely, Tank Vehicles, Hazardous Materials and Combination Vehicles. The Tank endorsement can be used with the Class A, B or C CDL.
Passing grade —
4 or fewer errors
advertising
1.
A material’s hazard class reflects:
2.
All trailers made after ____ must be equipped with Anti-Lock Braking Systems (ABS).
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1943
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|
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1998
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|
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2009
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3.
If you’re unfamiliar with the area in which you must back up, you should:
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Get out of your vehicle and walk around the area to become more familiar with it.
|
|
|
Not use both side mirrors because it can be distracting.
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|
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Wait for someone else to back up in the area so you can see how they do it.
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4.
If approaching a vehicle with a distracted driver, you should:
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Quickly pass the vehicle.
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Maintain a safe distance from the vehicle.
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Closely follow the vehicle.
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5.
Which of the following is acceptable if found during a pre-trip inspection?
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Mismatched tire sizes
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|
|
Tread of 3/32 of an inch in the grooves of the front tires
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Tires manufactured by different makers
|
6.
When entering a curve, you should:
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Shift into neutral.
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Use the shoulder.
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Downshift.
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7.
What is a bobtail tractor?
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A tractor without a semi-trailer
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|
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A tractor with two semi-trailers
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A tractor that travels faster than the speed limit
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