Minnesota CDL Practice Test (MN) 2026

4.8 out of 5 (287 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Are you gearing up for your Minnesota CDL written test in 2026? Great news! You've found the perfect place to start preparing. Our first Minnesota CDL practice test is a comprehensive tool designed to pave your path towards CDL success. With 20 carefully selected DMV questions, this test mirrors the real DMV permit test, ensuring that you're well-prepared for whatever comes your way. Our Minnesota CDL practice test caters to all aspiring commercial drivers in 2026, regardless of whether you're eyeing a Class A or Class B license, or any specific endorsements. The DMV practice test covers an extensive range of topics including pre-trip vehicle inspection, basic vehicle control, gear shifting, navigating hills and downgrades, effective communication with fellow drivers, speed control, and vital drug and alcohol awareness. This breadth ensures you're not just memorizing answers, but truly understanding the rules of the road. One of the standout features of our online Minnesota DMV CDL practice test is the instant feedback provided on each sample question. Rather than just knowing whether you got a question right or wrong, you'll receive detailed explanations that reinforce your learning. This approach helps clarify concepts and rectify misunderstandings, making your study sessions more effective. Another key aspect of our CDL practice test is its accessibility. Unlike many other resources that come with a hefty price tag, our Minnesota CDL test practice is absolutely free. We believe in providing quality learning tools accessible to everyone, and this sample practice permit test is a testament to that commitment. It's as feature-rich and educational as any paid version you'll find. We also understand that preparing for the CDL permit test in 2026 can be stressful. That's why our Michigan CDL practice test offers a relaxed, no-pressure environment. It's a safe space where you can make mistakes, learn from them, and build your confidence without the anxiety of the actual DMV written test looming over you. So, grab this opportunity to enhance your knowledge and skills, and step closer to acing your Minnesota CDL test in 2026!
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Sample Minnesota CDL Test Questions - General Knowledge

Question 1

Which practice is recommended when operating a commercial vehicle in reverse?

  1. A Back quickly to minimize the time spent in reverse
  2. B Avoid backing whenever a forward approach is practical
  3. C Have a helper give voice directions while standing out of sight
  4. D Choose backing over forward travel because it is safer

Correct answer: B – Avoid backing whenever a forward approach is practical

The Minnesota CDL manual recommends avoiding backing whenever possible. When selecting a parking position, plan to pull forward when leaving. If backing is necessary, inspect the path, use both mirrors, move slowly, and use a helper who remains visible and communicates through agreed hand signals.

Source: Minnesota Commercial Driver’s License Manual — § 2.2.4, “Backing Safely”

Question 2

A yellow circular sign displaying a black X and the letters RR warns of what?

These signs alert the driver _____________.
  1. A A school zone ahead
  2. B Debris or another roadway hazard ahead
  3. C A four-way stop ahead
  4. D A railroad grade crossing ahead

Correct answer: D – A railroad grade crossing ahead

Minnesota traffic-control standards identify this as the Grade Crossing Advance Warning sign. It alerts drivers that a railroad or light-rail grade crossing is ahead. The sign is placed before the crossing; it is different from the crossbuck sign located at the tracks.

Source: Minnesota Manual on Uniform Traffic Control Devices, 11th Edition including Revision 1 — § 8B.06, “Grade Crossing Advance Warning Signs (W10-1 through W10-4)”

Question 3

If you are not seriously injured in a crash, what should you do first at the scene?

  1. A Call your dispatcher before taking any other action
  2. B Remove your personal belongings from the cab
  3. C Protect the area from another crash
  4. D Discuss fault with the other driver

Correct answer: C – Protect the area from another crash

The Minnesota CDL manual lists protecting the area as the first accident-scene step, followed by notifying authorities and caring for injured people. If it can be done safely, move the vehicle out of traffic, activate the flashers, and place reflective triangles where approaching drivers can see them in time.

Source: Minnesota Commercial Driver’s License Manual — § 2.20.1, “Protect the Area”

Question 4

Approximately how long does a typical tractor-trailer need to clear a double railroad track?

  1. A 8 to 10 seconds
  2. B 11 to 13 seconds
  3. C More than 15 seconds
  4. D Exactly 14 seconds

Correct answer: C – More than 15 seconds

A typical tractor-trailer takes more than 15 seconds to clear a double track. Before entering a railroad crossing, verify that enough space is available for the entire vehicle to cross without stopping on the tracks. Do not shift gears while crossing.

Source: Minnesota Commercial Driver’s License Manual — § 2.15.5, “Crossing the Tracks”

Question 5

If reflective triangles are used as your required stopped-vehicle warning devices, how many must the power unit carry?

  1. A One
  2. B Two
  3. C Three
  4. D Four

Correct answer: C – Three

Federal equipment rules require three bidirectional emergency reflective triangles when that warning-device option is used. The triangles must conform to the applicable federal motor vehicle safety standard. They are carried so a stopped commercial vehicle can warn approaching traffic as required.

Source: Minnesota Commercial Driver’s License Manual — § 2.1.2, “Vehicle Inspection — Emergency Equipment”, 49 CFR 393.95(f) — Emergency equipment on all power units

Question 6

Which category of traffic sign directs drivers to routes, destinations, and distances?

____________ signs inform drivers of basic highway information.
  1. A Parking signs
  2. B Guide signs
  3. C Regulatory signs
  4. D Warning signs

Correct answer: B – Guide signs

Guide signs provide navigation information, including routes, directions, destinations, and distances. Minnesota traffic-control standards use them to help road users proceed in a simple and direct manner. Regulatory signs state legal requirements, while warning signs call attention to conditions that may require caution.

Source: Minnesota Manual on Uniform Traffic Control Devices, 11th Edition including Revision 1 — Ch. 2D, § 2D.02, “Application”

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