Click for the Exact questions on the UT DMV test. 99.2% pass rate

Click here for the full cheat sheet

Utah CDL Permit Test - Tank

(From the 2021 Utah 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 two, three or four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Utah Commercial Driver License Handbook. 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

When driving in hot weather:

The air pressure in tires will decrease.
The engine oil can help to keep the engine cool.
Antifreeze is not important.

Hazardous materials should be loaded and unloaded:

Away from heat sources.
Near heat, if possible.
With sharp objects.
By being rolled.

If required, ____ identical placards must be placed on a vehicle.


Front-to-back surge is usually very strong in:

Baffled tanks.
Unbaffled tanks.
Leaf tanks.

A thin layer of ice that forms on road surfaces is called:

White ice.
Black ice.
Green ice.
Blue ice.

In very hot weather, tires should be checked regularly because:

They may melt.
Air pressure may increase with the temperature.
The tread wears down extra quickly.
The lug nuts may loosen.

The National Response Center must be notified of an incident resulting in any of the following, except:

Injury requiring hospitalization.
Injury not requiring hospitalization.
Ace Your DMV Written Test
Get your Cheat Sheet Now!
Wait, before you go

Ace your DMV Written Test with our Guaranteed Cheat Sheet.

  • Cheat Sheets Save Time
  • Cheat Sheets pass on your first try