2025 Hawaii Permit Test 21
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Hawaii. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for Hawaii please visit https://cheat-sheets.dmv-written-test.com/en/hawaii/car.
Number of Tests
Number of Question
Passing Score
19. A speed limit sign is posted on a freeway exit ramp. You should:
Explanation
When exiting the freeway, maintain your speed until you are completely into the exit ramp, then slow down smoothly. Treat a posted speed limit sign on a freeway exit ramp as you would any other speed limit sign.
20. When towing a trailer, you must make sure that:
Explanation
Your trailer must be equipped with safety chains. Safety chains must be attached to the frame of the towing vehicle and the trailer. They should not be connected to a part of the trailer hitch.
21. If your vehicle begins to skid, you should:
Explanation
If your vehicle begins to skid, remain calm. Steer in the direction of the skid.
22. When towing a trailer load, ensure that the trailer’s load is properly balanced. About ____ of the total trailer weight should be on the vehicle’s trailer hitch.
Explanation
About 10 to 15 percent of a trailer's weight should be on the towing vehicle’s trailer hitch. If the weight is poorly distributed, the driver will have trouble controlling the vehicle or trailer.
23. You must not drive your vehicle at a speed greater than:
Explanation
You must not drive at a speed that is faster than is reasonable and prudent. You must drive at a speed that is appropriate for the area where you are driving, the type and condition of surrounding traffic, the presence of pedestrians, the weather, the quality of the road, and light conditions. You must drive within legal speed limits.
24. A leaky exhaust system in your vehicle is dangerous because it can cause:
Explanation
The exhaust system carries exhaust gas out of the vehicle and prevents fumes from entering into the passenger compartment. To prevent carbon monoxide poisoning, keep your exhaust system free of leaks. Replace all defective parts immediately.
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