Utah CDL Practice Test — General Knowledge, Air Brakes & Endorsements (2026)
Utah Commercial Driver License (CDL) applicants must pass knowledge tests for their class (A, B, or C) and selected endorsements (hazmat, tanker, passenger, doubles/triples). CDL tests are administered in English only, as federal regulations require commercial drivers to read and speak English. Retake penalties include 24-hour wait after first failure, 30-day wait after third failure, and 90-day wait after sixth failure. The CDL driving skills test costs $78 for two attempts and $52 for additional retakes.
Sample Utah CDL Practice Test Questions & Official Manual Citations (2026)
Below are 4 real sample questions from our Utah cdl practice test bank. Every question in PassMyDMV cites the exact page and rule in the official Utah manual so you understand the law behind every answer:
Sample Question 1 · Combination Vehicles Gross
Official Utah Manual · Chapter 1 · Page 7
Which statement matches the Utah manual guidance for a commercial driver about: "Any combination of vehicles with gross combination weight rating INTRODUCTION (GCWR) of 26,001 or more..."?
- A. The manual limits this rule to emergency vehicles only.
- B. The manual says this situation is optional and may be ignored when traffic is light.
- C. Any combination of vehicles with gross combination weight rating INTRODUCTION (GCWR) of 26,001 or more pounds falls in Group A provided the GVWR of the vehicle(s) being towed is more than 10,000 pounds. Correct
- D. The manual says the opposite action is required in normal driving conditions.
Why C. Any combination of vehicles with gross combination weight rating INTRODUCTION (GCWR) of 26,001 or more pounds falls in Group A provided the GVWR of the vehicle(s) being towed is more than 10,000 pounds. is correct: The correct answer follows the manual sentence used as the source: Any combination of vehicles with gross combination weight rating INTRODUCTION (GCWR) of 26,001 or more pounds falls in Group A provided the GVWR of the vehicle(s) being towed is more than 10,000 pounds. [Manual: Pages 7-12 — Utah manual rule, p. 7]
Manual excerpt (Official Utah Manual · Chapter 1 · Page 7): “Any combination of vehicles with gross combination weight rating INTRODUCTION (GCWR) of 26,001 or more pounds falls in Group A provided the GVWR of the vehicle(s) being towed is more than 10,000 pounds.”
Sample Question 2 · Most Class Vehicles
Official Utah Manual · Chapter 1 · Page 8
Which statement matches the Utah manual guidance for a commercial driver about: "Most Class A vehicles This Section Covers are trucks such as truck-tractor/semi-trailer or truck and t..."?
- A. The manual says the opposite action is required in normal driving conditions.
- B. Most Class A vehicles This Section Covers are trucks such as truck-tractor/semi-trailer or truck and trailer combinations. Correct
- C. The manual says this situation is optional and may be ignored when traffic is light.
- D. The manual limits this rule to emergency vehicles only.
Why B. Most Class A vehicles This Section Covers are trucks such as truck-tractor/semi-trailer or truck and trailer combinations. is correct: The correct answer follows the manual sentence used as the source: Most Class A vehicles This Section Covers are trucks such as truck-tractor/semi-trailer or truck and trailer combinations. [Manual: Pages 7-12 — Utah manual rule, p. 8]
Manual excerpt (Official Utah Manual · Chapter 1 · Page 8): “Most Class A vehicles This Section Covers are trucks such as truck-tractor/semi-trailer or truck and trailer combinations.”
Sample Question 3 · However Tractor Trailer
Official Utah Manual · Chapter 1 · Page 9
Which statement matches the Utah manual guidance for a commercial driver about: "However, tractor-trailer • Commercial Driver License Tests buses may be found in a few communities."?
- A. However, tractor-trailer • Commercial Driver License Tests buses may be found in a few communities. Correct
- B. The manual limits this rule to emergency vehicles only.
- C. The manual says the opposite action is required in normal driving conditions.
- D. The manual says this situation is optional and may be ignored when traffic is light.
Why A. However, tractor-trailer • Commercial Driver License Tests buses may be found in a few communities. is correct: The correct answer follows the manual sentence used as the source: However, tractor-trailer • Commercial Driver License Tests buses may be found in a few communities. [Manual: Pages 7-12 — Utah manual rule, p. 9]
Manual excerpt (Official Utah Manual · Chapter 1 · Page 9): “However, tractor-trailer • Commercial Driver License Tests buses may be found in a few communities.”
Sample Question 4 · Federal Requirement Each
Official Utah Manual · Chapter 1 · Page 10
Which statement matches the Utah manual guidance for a commercial driver about: "There is a federal requirement that each state have Class B Heavy Straight Vehicles."?
- A. The manual says the opposite action is required in normal driving conditions.
- B. The manual says this situation is optional and may be ignored when traffic is light.
- C. The manual limits this rule to emergency vehicles only.
- D. There is a federal requirement that each state have Class B Heavy Straight Vehicles. Correct
Why D. There is a federal requirement that each state have Class B Heavy Straight Vehicles. is correct: The correct answer follows the manual sentence used as the source: There is a federal requirement that each state have Class B Heavy Straight Vehicles. [Manual: Pages 7-12 — Utah manual rule, p. 10]
Manual excerpt (Official Utah Manual · Chapter 1 · Page 10): “There is a federal requirement that each state have Class B Heavy Straight Vehicles.”
Most-Tested Utah CDL Practice Test Topics in Our 812-Question Bank
Our Utah cdl practice test bank contains 812 active multiple-choice questions written directly from the official Utah handbook. Here is how those questions break down across the core exam topics:
Frequently Asked Questions: Utah CDL Practice Test
All Utah DMV Practice Tests & Study Guides
- Utah DMV Practice Test Hub (Car, Motorcycle & CDL overview)
- Utah Car Learner’s Permit Practice Test (994 questions)
- Utah Motorcycle Permit Practice Test (412 questions)
- Utah CDL Commercial Practice Test (812 questions)
- Utah Road Signs & Traffic Signals Practice Test (138 questions)
- Official Utah Driver Manual Table of Contents & PDF Handbook
- How to Get Your Utah Driver License: 2026 Step-by-Step Guide
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