Free Hawaii DMV Permit Test Practice Test

Sample Hawaii 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 1Rules of the Road

   You are approaching a highway exit ramp that has a speed limit sign of 40 mph. The main highway speed limit is 65 mph. You are currently traveling at 65 mph and see the exit ramp sign. What is the safest action to take?

   • A.Brake hard as soon as you enter the exit ramp to reach 40 mph.
   • B.Begin slowing down immediately upon seeing the 40 mph sign.(Correct)
   • C.Slow down to 50 mph on the highway before entering the exit ramp.
   • D.Maintain your current speed until you are fully on the exit ramp, then slow down.

   Explanation

   You should begin slowing down immediately upon seeing the 40 mph sign. The posted speed limit on exit ramps is the maximum safe speed, and it is dangerous to wait until you are on the ramp to reduce speed. Braking hard on the ramp (C) can cause a skid, and maintaining speed (A) or slowing too late (D) can lead to losing control. Always anticipate changes in speed limits and adjust gradually.

2. Question 2Sharing the Road

   You are approaching a large, multi-lane truck at an intersection. The truck driver signals a right turn, but their trailer is significantly wider than the truck's cab. What is the greatest danger for a vehicle in the lane to the truck's right?

   • A.The truck may accelerate too quickly, causing a rear-end collision.
   • B.The truck may drift into your lane to complete the turn.
   • C.The truck's trailer may swing into your lane on the turn.(Correct)
   • D.The truck may block your view of oncoming traffic.

   Explanation

   Large trucks, especially those with trailers, need a much wider turning radius and their trailers can swing wide into adjacent lanes during a turn. This is known as the "off-tracking" effect. Option A is incorrect because while drifting is possible, the primary danger is the trailer's swing. Option B is incorrect because while visibility can be an issue, it's not the greatest danger in this specific scenario. Option D is incorrect because acceleration speed is less of a concern than the physical space the trailer occupies during a turn. Always give large trucks extra space when they are turning.

3. Question 3Safe Driving Practices

   You are driving on a multi-lane highway at 65 mph and see a vehicle attempting to merge onto the highway from an on-ramp. The merging vehicle is traveling slower than the traffic flow, and the lane you are in is the rightmost lane. What is the safest action to take?

   • A.Maintain your current speed and lane, assuming the merging driver will adjust.
   • B.Move to the lane to your left if it is safe to do so, creating space for the merging vehicle.(Correct)
   • C.Brake firmly to create a large gap in front of you, forcing the merging vehicle to wait.
   • D.Slightly increase your speed to create a larger gap behind you, allowing the merging vehicle to enter more easily.

   Explanation

   The safest action is to move to the lane to your left if it is safe to do so. This creates space in your current lane, allowing the merging vehicle to enter the highway more easily and safely. Maintaining your speed and lane (A) can lead to a collision if the merging driver misjudges the gap. Increasing speed (B) might not be enough and could put you at risk. Braking firmly (D) is an aggressive maneuver that could cause a rear-end collision and is not the primary defensive driving strategy here.

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