|
Explosive.
|
|
|
Flammable.
|
|
|
Radioactive.
|
|
|
Corrosive.
|
North Carolina CDL Permit Test - Tank
(From the 2020 North Carolina 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 or four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the North Carolina 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 Class 7 hazardous material is:
2.
When nearing a construction worker who is close to the road, you should:
|
Increase your speed.
|
|
|
Decrease your speed.
|
|
|
Not drive in any lane.
|
|
|
Wait until the construction is complete before proceeding.
|
3.
When inspecting the exhaust system, which of the following should not cause concern?
|
Loose or broken exhaust pipes
|
|
|
Loose or broken mounting brackets
|
|
|
Leaking exhaust system parts
|
|
|
Exhaust system parts that are not rubbing against fuel system parts
|
4.
Hazardous materials shipping papers may not be kept:
|
In a pouch on the driver’s door.
|
|
|
In a pouch on the passenger’s side door.
|
|
|
Within reach of the driver while the seat belt is fastened.
|
5.
A driver should always:
|
Stay in the right lane.
|
|
|
Have an emergency plan.
|
|
|
Stay in the left lane.
|
|
|
Drive above the speed limit.
|
6.
Using the trailer hand brake while experiencing a trailer jackknife will:
|
Stop the skid.
|
|
|
Straighten the trailer.
|
|
|
Increase traction.
|
|
|
Continue the skid.
|
7.
Who is responsible for identifying the hazard class of materials being shipped?
|
The shipper
|
|
|
The carrier
|
|
|
The driver
|
|
|
The mechanic
|
Ace Your DMV Written Test
Get your Cheat Sheet Now!
Get your Cheat Sheet Now!
Wait, before you go
Ace your DMV Written Test with our Guaranteed Cheat Sheet.
