Utah CDL Practice Test

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🚛 Utah CDL Permit Practice Test Guide

Pass Your Utah CDL Written Test the First Time

DMV-Written-Test helps aspiring commercial drivers in Utah prepare for the CDL knowledge exam with accurate, up-to-date practice tests based on the 2025 Utah Commercial Driver License (CDL) Manual. These tests mirror the real exam administered by the Utah Department of Public Safety Driver License Division (DLD).

Whether you’re applying for a Class A, B, or C CDL, our practice tests cover General Knowledge, Air Brakes, Combination Vehicles, and Utah-specific commercial driving rules.

For official manuals, application forms, and test scheduling, visit the Utah DLD CDL page:
https://dld.utah.gov/licensing/commercial-driver-license/

Start preparing today to pass your Utah CDL permit test with confidence!

📘 What to Expect on the Utah CDL Knowledge Test

Aspect Details
Number of Questions 50 (General Knowledge)
Passing Score 80% (40 correct answers required)
Test Format Multiple Choice
Time Limit 60 minutes (approximate)
Minimum Age 18 (21 for interstate or HazMat)
Test Languages English, Spanish (HazMat only in English)
Endorsement Areas HazMat, Tankers, Passenger, School Bus, Air Brakes
Retake Policy Retake next business day (fee may apply)

❓ Frequently Asked Questions

How do I qualify for a CDL permit in Utah?
You must be at least 18 years old, hold a valid Utah Class D driver’s license, pass a vision screening, and pass the General Knowledge test.
Is Entry-Level Driver Training (ELDT) required in Utah?
Yes. ELDT is federally mandated before taking the skills test or applying for certain endorsements such as HazMat or Passenger.
How long is a CDL permit valid in Utah?
The Commercial Learner’s Permit (CLP) is valid for 180 days and may be renewed once.
Can I take the CDL test in Spanish?
Yes. The General Knowledge exam is offered in Spanish. HazMat must be taken in English only.
What happens if I fail the CDL knowledge test?
You may retake the test after one business day. Retesting fees apply.
Do I need a Utah license before applying for a CDL?
Yes. A valid Utah Class D driver’s license is required before you can apply for a CDL permit.
Do CDL endorsements require separate exams?
Yes. Each endorsement (e.g., Tankers, School Bus, HazMat) has a separate written test.
Can I transfer a CDL from another state to Utah?
Yes. You must transfer your CDL within 30 days of establishing Utah residency.
What documents are required to apply for a CDL in Utah?
You must present proof of identity, Social Security number, Utah residency, lawful presence, and medical certification.
Is TSA clearance needed for HazMat endorsements?
Yes. All HazMat applicants must pass a Transportation Security Administration background check.