South Carolina CDL Permit Test - Tank

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 two, three or four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the South 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.
You have made error so far
Passing grade —
4 or fewer errors
If a shipping paper contains both hazardous and non-hazardous materials:
The hazardous materials must be listed first
The non-hazardous materials must be written in pencil
The hazardous materials must be listed in red ink
If another driver is tailgating you, you should:
Move to the left lane
Speed up
Increase your following distance with the vehicle in front
When carrying more than 500 gallons of flammable liquid in a tank truck, the maximum legal driving time within a work period for a driver is:
12 hours.
10 hours.
15 hours.
Routine vehicle inspections should be done to ensure:
Good gas mileage.
When driving:
Creating a text is not permitted, but reading a text is
Creating a text is permitted, but reading a text is not
Neither creating nor reading a text is permitted
To prevent your vehicle from rolling backward when beginning to move, you can:
Partly engage the clutch before taking your foot off the brake pedal.
Place the vehicle in second gear.
Use the parking brake when stopping.
One way to prevent becoming an aggressive driver is by:
Talking on your cell phone while driving.
Questioning others' driving abilities.
Setting realistic expectations regarding travel time.
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