Maine CDL Practice Test 2026

Maine CDL practice test: 373 free practice questions (Based on the official driver handbook). The official format is not yet verified; check the official site before your test. Updated

Official test facts (verified)

FactValueSourceChecked
Practice questions373 questionsmaine.gov

Only facts we confirmed on an official page are listed. Fees, minimum age and waiting periods are added once verified.

0%Readiness

373 practice questions

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Units

  1. 1
    General Driving Knowledge136 questions
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  2. 2
    Vehicle Equipment & Safe Operation135 questions
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  3. 3
    Sharing the Road30 questions
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  4. 4
    Bad Weather & Night Driving23 questions
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  5. 5
    Speed Limits & Following Distance12 questions
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  6. 6
    Impaired Driving & Penalties10 questions
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  7. 7
    Parking & Stopping Rules10 questions
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  8. 8
    Licensing, Demerits & Penalties9 questions
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  9. 9
    Traffic Signs & Signals4 questions
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  10. 10
    Right of Way & Intersections2 questions
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  11. 11
    Highway & Freeway Driving2 questions
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We show test facts only after confirming them on an official page. The format for this test is still being checked; see the agency page below.

373practice questions

CDL knowledge tests & endorsements

Knowledge tests defined by FMCSA (49 CFR Part 383). Which ones you need depends on the vehicle class and endorsements you apply for.

General Knowledge

GK

Air Brakes

AB

Combination Vehicles

CV

Hazardous Materials

H

Tank Vehicles

N

Doubles/Triples

T

Passenger

P

School Bus

S

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Practice question bank

373questions
11topics
4in Traffic Signs & Signals
General Driving Knowledge136Vehicle Equipment & Safe Operat…135Sharing the Road30Bad Weather & Night Driving23Speed Limits & Following Distan…12Impaired Driving & Penalties10Parking & Stopping Rules10Licensing, Demerits & Penalties9Traffic Signs & Signals4Right of Way & Intersections2Highway & Freeway Driving2license-test.com
General Driving Knowledge is the largest topic (36% of the bank) · Questions per topic · Source: License Test question bank

Sample questions

  1. The heavier the vehicle:

    • The less important the brakes become.
    • The harder the brakes need to work. ✓
    • The quieter the brakes will sound.

    General Driving Knowledge · Answer: B · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 2 – Driving Safely, p. 41

  2. Overloading a vehicle with cargo:

    • Usually has no effect on the vehicle.
    • Can impact the vehicle's steering and brake control. ✓
    • Can impact the vehicle's electrical system.

    Vehicle Equipment & Safe Operation · Answer: B · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 3 – Transporting Cargo Safely, p. 74

  3. If backing a truck:

    • You should rely on your mirrors to guide you.
    • You should first walk the area to become more familiar with obstacles. ✓
    • You should look straight ahead.

    Sharing the Road · Answer: B · Official handbook: maine.gov

  4. If you use the trailer hand brake while your trailer is skidding, it will:

    • Stop the skid.
    • Straighten the trailer.
    • Continue the skid. ✓

    Bad Weather & Night Driving · Answer: C · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 6 – Combination Vehicles, p. 93

CDL knowledge tests: compare with nearby states

StateQuestions on testPass markPractice questions
Mainenot verified yetnot verified yet373
New Hampshirenot verified yetnot verified yet461
New Hampshire461Maine373license-test.com
Maine ranks 2 of 2 by practice questions · Practice questions per jurisdiction · Source: License Test question bank

FAQ

How many practice questions does this Maine CDL practice test have?

373 published questions in 11 topics. The largest topics are General Driving Knowledge (136), Vehicle Equipment & Safe Operation (135), Sharing the Road (30).

Where do these practice questions come from?

Questions are based on the official Maine driver handbook (maine.gov). Every question is aligned with the official handbook rules for Maine.

Is the Maine CDL practice test free?

Yes. All 373 questions, topic practice and the wrong-question book are free and need no account.

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Source

Last checked: 2026-10-17 · Verified from official source

Updated: · Based on the official driver handbook