2025 New Jersey Permit Test 9
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in New Jersey. 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 New Jersey please visit https://cheat-sheets.dmv-written-test.com/en/new-jersey/car.
Number of Tests
Number of Question
Passing Score
43. How can you lower the risk of hydroplaning?
Explanation
Hydroplaning happens when a vehicle glides on top of a thin layer of water between its tires and the road. Tires with low air pressure or bad tread can increase the risk of hydroplaning. Speeding also increases the risk.
44. When approaching a railroad crossing warning sign:
Explanation
Railroad crossing warning signs are used to warn drivers of the possibility of a train. Drivers should obey all railroad crossing warning signs and never go around barriers or disregard the warning sign.
45. Signs that are colored orange are:
Explanation
Highway work zones are established according to the type of work underway along the roadway. Signs in work areas are typically diamond-shaped, orange, have black letters or symbols, and serve as a warning that people are working on or near the highway.
46. This road sign means:
Explanation
This sign (with the arrow below) indicates the location of a bicycle crossing/path. Drive with caution around this sign because bicycles likely regularly cross or ride beside traffic in the area.
47. ____ limit your concentration, perception, judgment, and memory.
Explanation
Even the smallest amount of alcohol will reduce your concentration, perception, judgment and memory, and your driving skills will suffer. No one can drink and drive safely.
48. When changing lanes you should not:
Explanation
Before changing lanes, check your side and rearview mirrors for traffic approaching you from behind. Use your turn signal to let other drivers know you plan to change lanes. Check for other drivers who also may be moving into the same lane.
49. This sign means:
Explanation
Warning signs are used to warn drivers about upcoming hazardous conditions and are usually yellow with black markings. This sign warns drivers that an upcoming bridge may be too narrow to meet or pass a truck and that they should be careful.
50. If your wheels drop off the pavement and onto the shoulder of the road, you should:
Explanation
If your wheels drop off the pavement and onto a low shoulder, you should reduce your speed without braking and very carefully turn back onto the pavement. Be aware of any nearby traffic when re-entering the road.
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