Free 2026 MN DMV Practice Tests

Based on the official Minnesota Driver's Handbook. Get ready for your MN DPS written exam with our comprehensive practice tests.

MN CDL General Knowledge

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Questions 30
Mistakes 6 Max
Passing 80%

MN CDL Air Brakes

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Questions 25
Mistakes 5 Max
Passing 80%

MN CDL Combination Vehicles

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Questions 20
Mistakes 4 Max
Passing 80%

MN CDL Hazmat (H)

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Questions 30
Mistakes 6 Max
Passing 80%

MN CDL Tanker (N)

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Questions 20
Mistakes 4 Max
Passing 80%

MN CDL Doubles & Triples (T)

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Questions 20
Mistakes 4 Max
Passing 80%

MN CDL Passenger (P)

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Questions 20
Mistakes 4 Max
Passing 80%

MN CDL School Bus (S)

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Questions 20
Mistakes 4 Max
Passing 80%

Practice by Topic

Commercial Driver's License (CDL)

Class A Prep Class B Prep Class C Prep Air Brakes Endorsement

What to Expect on the Minnesota CDL Test

Format

Computer (40 multiple-choice and true/false questions, 80% to pass).

Time limit

No time limit

Test fee

Free / bundled

Knowledge test is bundled with the $29.50 Class D instruction permit fee; first two attempts free, $10 applies to third and later retakes.
Booking

Appointment required and can be scheduled up to 30 days in advance at DVS exam stations or authorized third-party proctors.

Retake policy

Unlimited attempts (one per day); first two attempts included in permit fee, $10 fee applies to third and later retakes.

Retake fee: $10.

Languages offered

English, Spanish, Somali, Hmong, Vietnamese, Russian, Karen, American Sign Language

Documents to Bring to Your Minnesota Test

Primary and secondary identification (proof of identity, date of birth, and Minnesota residency). Applicants under 18 need parent/guardian signature and proof of driver education enrollment.

Minnesota Rules You'll See on the Test

Rules unique to Minnesota that appear on the MN DPS knowledge test more than others.

  • gavel MN Hands-Free cell phone law (Aug 1, 2019) - no holding a phone while driving
  • gavel Provisional license - no midnight-5 a.m. driving during first 6 months
  • gavel Teen passenger limit - only 1 passenger under 20 during first 6 months of provisional
  • gavel Under-18 drivers barred from all cell phone use (even hands-free) except 911
  • gavel 'Not a Drop' law - under-21 with any measurable alcohol face license suspension

Minnesota DMV Test FAQ

How many questions are on the Minnesota CDL permit test?

The MN DPS CDL knowledge test has 40 multiple-choice questions drawn from the official state handbook — covering road signs, traffic laws, right-of-way, and safe-driving procedures.

Is the Minnesota knowledge test on paper or computer?

Computer (40 multiple-choice and true/false questions, 80% to pass).

How early should I arrive for my Minnesota test appointment?

Arrive 15-20 minutes before your slot. MN DPS offices often move faster than the appointment time suggests, and late arrivals may forfeit the slot entirely.

Do I have to pay for the Minnesota driver handbook?

No. MN DPS publishes it free as a PDF and often prints free copies at DMV offices. Beware sites that charge to "download" it — the state's version is always free.

What documents does MN DPS require to take the test?

Primary and secondary identification (proof of identity, date of birth, and Minnesota residency). Applicants under 18 need parent/guardian signature and proof of driver education enrollment.

Are practice tests harder than the real Minnesota DMV test?

Our practice tests are calibrated slightly harder than the real exam — questions include the trickier phrasings and edge-case scenarios so you're not surprised. If you consistently pass practice at 90%+, the real test will feel easier.

How many questions can I get wrong and still pass the Minnesota test?

You can miss at most 8 questions. Any more than that and MN DPS will mark it a fail — you'll need to retake.

Is the Minnesota written test the same as the road test?

No. The knowledge test is a written or computer-based exam on rules and signs. After you pass it, you'll take a separate behind-the-wheel road test with an examiner to earn your full license.

Do I need a REAL ID version of my Minnesota license?

Minnesota offers REAL ID at no extra cost; first-time REAL ID, vision tests, and new photos require an in-person visit.

How many practice tests can I take on this site?

Unlimited. There's no login, no daily cap, and no payment gate. Take one, review your mistakes, take another. Free practice tests are how we help — we make our money from ads, not from the tests.