Free Missouri DMV Permit Test Practice Test

Sample Missouri DMV practice questions

Try a few representative questions below. Each includes the correct answer and a short explanation — the same style you'll see in the full practice test.

1. Question 1Traffic Signs and Signals

   You are approaching an intersection controlled by a flashing red traffic signal. What does this signal mean, and what action should you take?

   • A.Treat it as a flashing yellow signal and proceed with caution.
   • B.Stop only if you see another vehicle approaching the intersection from any direction.
   • C.Slow down and proceed through the intersection without stopping if no other vehicles are present.
   • D.Stop completely and proceed only when it is safe to do so, yielding to other traffic and pedestrians.(Correct)

   Explanation

   A flashing red signal is the same as a stop sign. You must come to a complete stop and yield the right-of-way to other traffic and pedestrians before proceeding when it is safe. Treating it as a flashing yellow would be incorrect, as it implies less caution is needed. Slowing down without stopping is also incorrect, as a complete stop is required. Stopping only if you see another vehicle is dangerous, as you must stop regardless of other traffic present.

2. Question 2Traffic Signs and Signals

   You are approaching a divided highway and see a sign with a large arrow pointing left and the word 'EXIT' above it. Below this, the sign indicates 'US 101 NORTH' and 'AIRPORT 2 MILES'. What action should you take if you intend to take this exit?

   • A.Continue straight until you pass the exit sign, then look for a U-turn sign to return.
   • B.Immediately brake and steer into the exit ramp, as the distance is short.
   • C.Maintain your current speed and signal your intention to exit when you are closer to the exit ramp.
   • D.Begin to slow down and move into the right lane as soon as it is safe, preparing to exit.(Correct)

   Explanation

   The sign indicates an upcoming exit for US 101 North and the airport, with the arrow showing the direction. You should begin to slow down and safely move into the right lane well in advance of the exit ramp. Maintaining speed and signaling late is unsafe, and continuing straight to look for a U-turn is illegal and dangerous. Braking and steering abruptly into the ramp is a sudden maneuver that can cause an accident.

3. Question 3Safe Driving Practices

   You are driving at the posted speed limit on a multi-lane highway and encounter a vehicle merging from an on-ramp. Which action is the MOST appropriate to ensure a safe merge for the other driver?

   • A.Accelerate rapidly to create a larger gap for the merging vehicle.
   • B.Slightly reduce your speed and move to the left lane if it is safe and clear to do so.(Correct)
   • C.Brake firmly to create a space for the merging vehicle, regardless of following traffic.
   • D.Maintain your current speed and position, forcing the merging vehicle to adjust.

   Explanation

   Reducing your speed slightly and moving to the left lane (if safe) creates space and allows the merging vehicle to enter traffic more easily. Maintaining speed and forcing the other vehicle to adjust can lead to a dangerous situation. Accelerating rapidly might not be feasible or safe for your own vehicle. Braking firmly without checking following traffic is hazardous.

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