Wyoming
CDL Practice Test

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Use this free site to practice for the Wyoming CDL test. You can take these practice test questions as many times as you like. Topics covered in the practice tests include gross weight, hazmat transportation, air brakes and pre-trip inspection Class A rules. You will be presented with 40 questions and you must answer 34 questions correctly to pass.  There is a 50 minute time limit.  You may not go back once you answer a question.  Click the "Start Quiz" button below to begin.  Good luck!

1 / 40

What must vehicles with air brakes have?

2 / 40

Which of the following would NOT be part of a standard vehicle inspection?

3 / 40

Which of the following is a reason that shippers package material?

4 / 40

What should you check for when inspecting a converter dolly?

5 / 40

Remember to_____to prevent rollovers.

6 / 40

Hazardous materials (that are not forbidden) carried on a bus must be:

7 / 40

What is most likely to occur when driving a set of doubles and a set of trailer wheels goes into a skid?

8 / 40

An "A/W" the first column of the hazardous materials table means:

9 / 40

Suspension systems:

10 / 40

Select the best description of a baffle tank:

11 / 40

The shipping papers for hazardous materials can be found:

12 / 40

The correct trailer height when coupling the rear trailer is:

13 / 40

Tankers used to transport hazardous materials on vehicles must be marked with:

14 / 40

Puddles or dripping fluids from the underside of the transmission and engine may indicate:

15 / 40

What is the minimum amount of distance you should maintain when driving at 50 mph in ideal conditions with a 100 ft twin trailer combination?

16 / 40

If you are stopped on an incline, how can you start moving without rolling back?

17 / 40

The 3 parts of the air brake system are: service brakes, parking brakes, and ____.

18 / 40

When a substance in the materials table is written in italics it means :

19 / 40

To decide which placards you need, if any, what three things do you need to know?

20 / 40

While completing the 3rd component of the air brake check of a combination vehicle, at what psi should the tracor protection valve and parking brake valve should pop out?

21 / 40

On a drawbridge, you do not need to stop, but must slow down and make sure it's safe, when:

22 / 40

Select when you should use the parking brake:

23 / 40

These tires should have a minimum tread depth of 4/32 inches.

24 / 40

Class A explosives must not be transported in a combination vehicle if the vehicle includes:

25 / 40

In what position should the converter dolly air tank drain valve be in for double trailer combination?

26 / 40

You should keep a minimum of ____between another vehicle and the double trailer with 100 ft truck driving at 30 mph.

27 / 40

How often should air tanks be drained?

28 / 40

Signs of distracted drivers include:

29 / 40

When not towing a trailer, why should the tractor glad hands be locked?

30 / 40

On tandem axle for trailers, the sliding mechanism and locking device is:

31 / 40

When checking for_____you are looking for dripping fluids or puddles on the ground below the transmission or engine.

32 / 40

What do you check when doing a visual inspection of the coupling?

33 / 40

This gauge will indicate if the generator or alternator is charging:

34 / 40

While driving on a clear night with low beam headlights, you should be able to stop within:

35 / 40

Select the true statement in regards to handing triples and doubles

36 / 40

After coupling with a trailer, what position should the front trailer supports be in before driving away?

37 / 40

Which hazard classes must you NEVER smoke, or perform any activity involving fire, within 25 feet of?

38 / 40

At a railroad crossing, the bus is required to stop at the stop line. If there is no clearly marked stop line, what is the required minimum and maximum stopping distance?

39 / 40

Air tanks should be drained:

40 / 40

When using turn signals, which of the following should be avoided?

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CDL Category Practice Tests

CDL Practice Test

How To Get A Wyoming Commercial Drivers License

Age
To be eligible for a CDL in Wyoming, applicants must meet the following age eligibility requirements.

  • Be at least 18 years old to operate a commercial vehicle intrastate (within Wyoming only).
  • Be at least 21 years old to operate a commercial vehicle interstate (outside of Wyoming).

 

Medical and Physical
Wyoming CDL applicants must be medically certified that they are physically fit to operate a commercial vehicle and pass a vision test. Applicants must have at least 20/40 vision with both eyes.

Applicants are required to submit the following documents.

  • (Form FSCDL-705) Wyoming Commercial Driver License Application
  • (Form MCSA-5876) Medical Examiner’s Certificate (An FMCSA-approved physician must complete this document.)

Disqualifications and Driving Record
Drivers who have had their licenses revoked, suspended, denied or canceled are not eligible for a CDL in Wyoming. Applicants can be disqualified for having multiple licenses.

Endorsements

  • H – Hazmat Vehicles
  • N – Tank Vehicles
  • P – Passenger Vehicles
  • S – School Bus
  • T – Double or Triple Trailer
  • X – Combination Tank Vehicles and Hazmat Vehicles

Hit the Open Road

Wyoming CDL License Test Tips

Knowledge Test
All Wyoming CDL applicants must pass the general knowledge test prior to taking the skills test. To pass the Wyoming test, applicants must score 80 percent or higher. Applicants who require additional endorsements must pass additional tests and pay the required fees.

Skills Test
The Wyoming skills test can be taken 14 days after applicants pass the knowledge test. It includes a pre-trip vehicle inspection, basic control skills and on-road driving. Applicants must pass each section.

Military CDL Waivers
Military veterans and current military members can apply to have the skills exam waived if they meet the requirements.

To qualify for a waiver, applicants must:

  • Be currently enlisted in the military.
  • Possess a valid Wyoming driver’s license.
  • Have operated a commercial vehicle as part of their military duties within the past 12 months.
  • Have been recently discharged from the military.
  • Submit (REV 2016) Application for Military Skills Test Waiver.

Additional Information

Information on the Wyoming Department of Transportation

The Wyoming Department of Transportation provides oversight for CDL regulations in Wyoming. To get more information contact them via:

Website: http://www.dot.state.wy.us/home/driver_license_records/commercial-license.html

Phone: 307.777.4800 option #4

 

Additional Wyoming CDL Helpful Links

Please use the links below to access Wyoming CDL testing resources and to learn more about practice driving tests for the state of Wyoming.