Utah DLD Test Utah DLD Commercial Driver License 2

Question 1

How long is a Utah CDL valid for a driver under age 65?

Accepted Answer

5 years

Answer

A Utah commercial driver license is valid for 5 years for drivers under age 65.

Question 2

Which Utah CDL endorsement is required to pull a combination of vehicles with a GVWR over 26,000 lbs when the towed unit exceeds 10,000 lbs?

Accepted Answer

Class A license only — no extra endorsement needed

Answer

Operating a Class A combination vehicle (tractor-trailer) requires a Class A CDL — no additional endorsement is needed solely for the combination.

Question 3

What additional testing is required for a Utah CDL applicant who needs an air brakes endorsement?

Accepted Answer

A separate air brakes knowledge test and a pre-trip air brake inspection during skills test

Answer

CDL applicants needing air brake authorization must pass a separate air brakes knowledge test and demonstrate air brake inspection skills during the CDL driving test.

Question 4

What is the CDL disqualification period for a second DUI in a commercial vehicle in Utah?

Accepted Answer

Lifetime disqualification

Answer

A second DUI in a commercial vehicle results in lifetime CDL disqualification in Utah.

Question 5

What Utah requirement applies to CDL applicants transporting hazardous materials requiring placarding?

Accepted Answer

A federal TSA security threat assessment and hazmat CDL endorsement

Answer

Utah CDL hazmat endorsement applicants must pass a federal TSA security threat assessment (background check) in addition to the CDL hazmat knowledge test.

Utah DLD Test Practice Test

Utah DLD Test Practice Test

Utah DLD Test Utah DLD Commercial Driver License 2