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 four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Kansas Commercial Driver License Manual. Questions come from chapters covering: Cargo, Passengers and Tank Vehicles. The Tank endorsement can be used with the Class A, B or C CDL.

Control line
Exchange line
Surplus line
Parallel line

Drive faster than usual.
Use your high beam headlights.
Turn off your headlights.
Avoid driving.

Smooth bore
Continuous
Dynamic
Standard

Conditions can change quickly.
Looking at mirrors can make you drowsy.
It can result in you driving a long distance without looking at the road.
The mirror may not provide an accurate view of the road.

Corrosive
Radioactive
Poisonous
Explosive

Kansas CDL Permit Test - Tank

Wait, before you go

Number of questions:	20
Passing score:	16

A loss of pressure.
Cold weather.
Driving uphill for long periods of time.
Grooves in the roadway.

Discouraged, as there is little you can do about something far up the road.
Encouraged to help you identify hazards as early as possible.
Not allowed.
Only encouraged if you are transporting hazardous materials.