RRoad Rules Prep

Wyoming DMV practice test

Study smarter for the Wyoming knowledge test — topic-by-topic, with clear explanations after every answer.

490 practice questions13 topicsUpdated 2026

Administered in Wyoming by the Wyoming Department of Transportation

What you'll learn

✓Signs
✓Vehicle Control
✓Penalties
✓Impairment
✓Right Of Way
✓Signals
✓Highway
✓Markings
✓Emergencies
✓Parking
✓Equipment
✓Intersections
✓Speed Control

Exam content

13 topics · 490 questions total

Sample questions

A preview — start a session for the full question bank.

1

What provides the best possible protection during a car crash and serves as your primary defense against a drunk driver?

  • A.car-sensitive toolkit
  • B.safety belt✓
  • C.curved cushion seat
  • D.windshield wiper

Why: A safety belt is the most effective safety device for protecting vehicle occupants during a collision. It prevents you from being thrown from the car or striking the dashboard, which is crucial when facing unpredictable hazards like drunk drivers.

2

What are you required to do when entering a roadway from a private road?

  • A.you must switch on your emergency flashers first.
  • B.you can enter the roadway without signaling.
  • C.you must stop and yield to the vehicles on the roadway.✓
  • D.you can make a sharp turn and enter the roadway while blowing the horn.

Why: When entering a public roadway from a private road, driveway, or alley, you are legally required to come to a complete stop. You must then yield the right-of-way to all pedestrians and approaching vehicles before joining the flow of traffic.

3

What are you required to do when you approach an unmarked crosswalk?

  • A.increase your speed and cross before the pedestrians.
  • B.stop and ask the pedestrians to cross quickly.
  • C.yield the right-of-way to the pedestrians.✓
  • D.signal your intention and proceed.

Why: Drivers are required to yield the right-of-way to pedestrians in any crosswalk, whether it is marked with paint or not. This rule ensures pedestrian safety at all intersections where sidewalks meet the road.

4

What information do regulatory devices provide to drivers?

  • A.of hazardous conditions or the possibility of hazardous conditions.
  • B.to stop, proceed in a certain direction, or limit your speed.✓
  • C.how to find your way safely or make your trip more comfortable.
  • D.none of the above.

Why: Regulatory devices are traffic signs and signals that communicate specific laws you must follow. According to the manual, they inform you about rules for traffic direction, speed limits, and lane use.

5

What is the most common cause of locked wheel skids?

  • A.the drive wheels losing traction with the road surface.
  • B.the ignition being turned to the lock position while the vehicle is still in motion.
  • C.pressing the gas and brake pedals at the same time.
  • D.braking too hard at a high speed.✓

Why: Locked wheel skids occur when you apply the brakes so forcefully that the wheels stop rotating while the vehicle is still moving. As noted in the 'Rules of the Road,' these skids typically result when drivers jam on conventional brakes, causing the tires to lose their grip on the pavement.

Wyoming DMV test — FAQ

How many questions are on the Wyoming DMV test?

The number of questions and the passing score are set by the Wyoming Department of Transportation and can change — always confirm the current requirements on the official DOT website before your test.

Is this the official Wyoming DMV test?

No. These are independent practice questions matched to the style and topics of the Wyoming knowledge test. We are not affiliated with the Wyoming Department of Transportation.

How should I study for the Wyoming permit test?

Work through each topic until you're consistently scoring well, then take full mock exams under timed conditions. Read the explanation after every question.

Always verify current test rules with the official Wyoming Department of Transportation (DOT).

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