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
For tanks greater than 500 gallons, what is the maximum driving time within a work period?
4 hours
10 hours
15 hours
If another driver is tailgating you, you should:
Move to the left lane
Speed up
Increase your following distance with the vehicle in front
A way to prevent the vehicle from rolling back when you start to move is to:
Partly engage the clutch before taking the foot off the brake
Placing the vehicle in second gear
Use the parking brake when stopping
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
Routine vehicle inspections should be done to ensure:
Good gas mileage.
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
One tip to prevent becoming an aggressive driver is:
To talk on your cell phone
To question other people’s driving
To set realistic travel time, allowing for delays during the trip
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