Wyoming CDL Practice Test 2026

Wyoming CDL practice test: 459 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 questions459 questionsdot.state.wy.us

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

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459 practice questions

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Units

  1. 1
    Vehicle Equipment & Safe Operation213 questions
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  2. 2
    General Driving Knowledge146 questions
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  3. 3
    Sharing the Road30 questions
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  4. 4
    Bad Weather & Night Driving20 questions
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  5. 5
    Impaired Driving & Penalties19 questions
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  6. 6
    Speed Limits & Following Distance12 questions
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  7. 7
    Parking & Stopping Rules10 questions
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  8. 8
    Highway & Freeway Driving3 questions
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  9. 9
    Licensing, Demerits & Penalties3 questions
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  10. 10
    Right of Way & Intersections2 questions
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  11. 11
    Traffic Signs & Signals1 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.

459practice 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

459questions
11topics
1in Traffic Signs & Signals
Vehicle Equipment & Safe Operat…213General Driving Knowledge146Sharing the Road30Bad Weather & Night Driving20Impaired Driving & Penalties19Speed Limits & Following Distan…12Parking & Stopping Rules10Licensing, Demerits & Penalties3Highway & Freeway Driving3Right of Way & Intersections2Traffic Signs & Signals1license-test.com
Vehicle Equipment & Safe Operation is the largest topic (46% of the bank) · Questions per topic · Source: License Test question bank

Sample questions

  1. When the spring brakes are activated in a vehicle with air brakes, you should never:

    • Turn on the lights.
    • Turn the vehicle off.
    • Push the brake pedal down. ✓
    • Open the trailer doors.

    Vehicle Equipment & Safe Operation · Answer: C · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 5 – Air Brakes, p. 83

  2. For a basic vehicle control skills test, you are expected to be able to:

    • Alley dock. ✓
    • Weave between a line of cones.
    • Complete an emergency stop.

    General Driving Knowledge · Answer: A · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 12 – Basic Control Skills Test, p. 180

  3. Properly adjusted mirrors on a school bus allow the driver to see ____ behind the bus.

    • 50 feet
    • 100 feet
    • 200 feet ✓
    • 1,000 feet

    Sharing the Road · Answer: C · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 10 – School Buses, p. 135

  4. When driving in fog, you should:

    • Slow down. ✓
    • Speed up.
    • Drive on the shoulder.

    Bad Weather & Night Driving · Answer: A · Official handbook: Texas Commercial Driver License Handbook (DL-7C), Section 2 – Driving Safely, p. 55

CDL knowledge tests: compare with nearby states

StateQuestions on testPass markPractice questions
Wyomingnot verified yetnot verified yet459
Coloradonot verified yetnot verified yet394
Idahonot verified yetnot verified yet416
Montananot verified yetnot verified yet435
Nebraskanot verified yetnot verified yet476
South Dakotanot verified yetnot verified yet460
Utahnot verified yetnot verified yet477
Utah477Nebraska476South Dakota460Wyoming459Montana435Idaho416Colorado394license-test.com
Wyoming ranks 4 of 7 by practice questions · Practice questions per jurisdiction · Source: License Test question bank

FAQ

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

459 published questions in 11 topics. The largest topics are Vehicle Equipment & Safe Operation (213), General Driving Knowledge (146), Sharing the Road (30).

Where do these practice questions come from?

Questions are based on the official Wyoming driver handbook (dot.state.wy.us). Every question is aligned with the official handbook rules for Wyoming.

Is the Wyoming CDL practice test free?

Yes. All 459 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