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New Jersey Permit Practice Test 3

20 new questions · no repeats from Test 1 or 2 · Updated July 12, 2026

The third full set of 20 — no repeats from Tests 1 or 2 — rounding out every topic the real exam draws from. The real New Jersey exam is 50 questions at 80% to pass — that 80% bar ties New Jersey with 35 other states at #7 strictest of the 50 states.

Test 1 Test 2 Test 3 Exam Simulator (50 Q) Cheat Sheet Am I ready?

Answer each question to see the explanation. Your score is tallied against the real passing bar at the end.

1. Compared to a 12-ounce can of beer, a 5-ounce glass of wine and a 1.5-ounce shot of liquor contain:

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Correct answer: About the same amount of alcohol

It does not matter which alcoholic beverage is consumed. A 12-ounce beer, a 5-ounce glass of wine, and 1½ ounces of 80-proof liquor all contain about the same amount of alcohol — roughly a half ounce per drink.

2. What is the minimum age to get an Examination Permit on the young-adult road (GDL Option B)?

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Correct answer: 17 years old

GDL Option B, the young-adult road, requires the applicant to be at least 17 years old to get an Examination Permit, pass the knowledge and vision tests, and (if under 18) obtain parent or guardian consent.

3. You must never park within how many feet of a fire hydrant?

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Correct answer: 10 feet

Unless directed by a police officer or to avoid a crash, you may never stop or park within 10 feet of a fire hydrant. (N.J.S.A. 39:4-138)

4. Successfully completing a voluntary defensive driving course will:

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Correct answer: Remove 2 points from your record (once every five years)

Completing a defensive driving course removes two points from a driver record and may qualify the motorist for an insurance rate reduction. The MVC recognizes a defensive driving course for point reduction only once every five years. (N.J.S.A. 39:5-30.9)

5. When two vehicles reach an uncontrolled intersection at about the same time, as a rule:

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Correct answer: The vehicle on the left yields to the vehicle on the right

At an uncontrolled intersection, the vehicle on the left should yield to the vehicle on the right. Reduce speed and be ready to stop for any cross traffic.

6. Air bags are designed to:

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Correct answer: Supplement seat belts in frontal crashes, not replace them

Air bags supplement seat belts in frontal crashes; they do not replace them. Children 12 and younger are safest belted properly in the back seat, especially in vehicles with a passenger-side air bag.

7. Under the Safe Passing Law, if a driver cannot give a vulnerable road user at least 4 feet of space, the driver must:

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Correct answer: Slow to 25 mph and be prepared to stop until it is safe to pass

If a 4-foot safety zone is not possible on a section of road, the driver must slow to 25 mph and be prepared to stop until able to pass safely without endangering those sharing the road. (N.J.S.A. 39:4-92.4)

8. A green arrow displayed alone or with a red signal means:

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Correct answer: Proceed only as shown by the arrow, yielding to pedestrians

A green arrow, shown alone or in combination with the red signal, means you may proceed only in the direction of the arrow. Be cautious and yield to pedestrians.

9. In a 65 mph zone, a motorist who exceeds the limit by 10 mph or more faces:

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Correct answer: Double fines

Motorists pay double fines for exceeding the 65 mph limit by 10 mph or more, and double fines also apply to most other moving violations committed in a 65 mph zone. (N.J.S.A. 39:4-98.6)

10. A motorist should give a proper turn signal at least how far before turning?

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Correct answer: 100 feet

Always use a proper turn signal at least 100 feet before making any turn, and cancel the signal after completing the turn. (N.J.S.A. 39:4-126)

11. Eating a large meal before or while drinking alcohol will:

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Correct answer: Slow absorption but not prevent a high BAC or make you sober

Although food slows the absorption of alcohol into the bloodstream, eating will not prevent a high BAC when drinking steadily, and it does not make a motorist sober. Heavy drinking always produces a high BAC.

12. An adult on the GDL Option C road (age 21 or older) must complete at least how long of supervised practice driving before the road test?

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Correct answer: Three months

On the adult road (Option C), a driver 21 or older must practice with an adult supervising driver for at least three months — half the six months required of younger drivers on Options A and B — before taking the road test.

13. You are not allowed to park within how many feet of a stop sign?

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Correct answer: 50 feet

You may never stop or park within 50 feet of a stop sign, since a parked vehicle can hide the sign or block the view of approaching traffic. (N.J.S.A. 39:4-138)

14. Which of these violations carries the most points on the New Jersey point chart?

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Correct answer: Tailgating (following too closely)

Tailgating is assessed five points, while careless driving and failure to keep right are each two points. Other five-point violations include reckless driving, racing, and improperly passing a stopped school bus.

15. A motorist entering the road from a private road or driveway must:

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Correct answer: Yield to all traffic already on the main road

A motorist coming from a private road or driveway must yield to all traffic on the main road before entering or crossing it.

16. Carbon monoxide (CO) from a vehicle’s exhaust is dangerous because it is:

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Correct answer: An odorless, colorless gas that can be fatal

Carbon monoxide is an odorless, colorless gas present in vehicle exhaust that can accumulate to fatal levels. CO can kill even before symptoms such as headache, dizziness, or nausea are noticed.

17. You must always come to a stop when a person crossing the road is using:

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Correct answer: A white or metallic cane, or is accompanied by a guide dog

The law is specific: a motorist must stop for a blind person using a predominantly white or metallic cane, or accompanied by a guide dog, or for a guide-dog instructor, at any highway or intersection. (N.J.S.A. 39:4-37.1)

18. A flashing red traffic light means:

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Correct answer: Stop, yield to traffic and pedestrians, and go only when it is safe

A flashing red light means stop, the same as a stop sign. Yield to traffic and pedestrians and go only when safe. A flashing yellow light, by contrast, means slow down and proceed with care.

19. On a designated Safe Corridor, New Jersey:

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Correct answer: Doubles fines for a variety of driving offenses to improve highway safety

The Safe Corridors Program doubles fines on designated state highways for a variety of driving offenses to improve safety on stretches with high crash rates. (N.J.S.A. 39:4-203.5)

20. After you complete a turn, you should:

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Correct answer: Cancel the turn signal if it did not turn off on its own

Cancel the turn signal after completing the turn. A signal left blinking could mislead other motorists about what you intend to do.

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