Pennsylvania Permit Practice Test 4
A fourth full-length Pennsylvania practice test: 30 more questions with zero repeats from Tests 1–3 — including extra Pennsylvania-specific rules. The real PennDOT Knowledge test (18 multiple-choice questions on traffic signs, Pennsylvania driving laws, and safe driving practices) has 18 questions, and you need 15 correct (83.3%) to pass.
Tap an answer. The explanation opens so you can learn it, then go on. Keyboard: A–D or 1–4 to answer, then Enter or Space.
Question 1 of 30
1. A Pennsylvania driver under 18 accumulates six points or is convicted once of driving 26 mph over the limit. What happens to their permit or license?
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Correct answer: D. Pennsylvania suspends a young driver's permit or license for 90 days after six or more points or one conviction for driving 26 mph or more over the limit. Early sanctions target the riskiest habits. Remember: six points or 26 over means 90 days.
2. You are on a through street. A driver on a driveway to your right is waiting to enter. Who must yield?
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Correct answer: B. Drivers leaving a driveway, alley, or parking lot yield to all traffic on the street, including bikes and people walking. The street already has the flow. Think: entering traffic waits; through traffic keeps moving unless a sign says otherwise.
3. A yellow diamond sign shows two arrows curving apart around an oval island. What is this sign telling you about the road ahead?
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Correct answer: D. The divided highway begins sign means opposing traffic will soon be separated by a median or barrier. Stay right of the divider and do not cross it. Picture the two arrows as lanes splitting around an island you must not enter.
4. Which parking spot is illegal no matter how briefly you plan to stay?
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Correct answer: D. Parking within the cleared space around a fire hydrant is illegal, because firefighters may need instant access to connect hoses. Blocking a hydrant can cost lives during a fire. If you see a hydrant, leave the whole area open.
5. A yellow diamond sign shows a side lane curving in to join the main road ahead. You are on the main road. What does the sign mean?
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Correct answer: C. A merge sign warns that another roadway joins yours ahead. Entering drivers must yield, but you should adjust your speed or change lanes when safe to open a gap. Merging works best when both drivers cooperate like a zipper.
6. On a rural road at dusk you pass a yellow diamond sign showing a leaping deer. What is the proper response?
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Correct answer: A. A deer crossing sign marks a stretch where animals often enter the road, so slow down and watch the shoulders, particularly around dawn and dusk. Deer travel in groups, so one crossing usually means more are coming. Where there's one, expect another.
7. What does NHTSA say about over-the-counter and prescription drugs and driving?
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Correct answer: A. Official NHTSA drug-impaired-driving guidance says Some prescription and over-the-counter medicines can cause extreme drowsiness, dizziness, and other side effects. Warnings against operating heavy machinery include driving a vehicle.
8. A work zone is posted 45 mph with workers on foot beside the cones. Why should you treat that number as a hard ceiling?
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Correct answer: A. Work-zone limits protect people standing inches from traffic, and many states double the fine. Slow to the posted number before the first cone. Orange zone, orange alert: the speed is real and the penalty is steeper.
9. In Pennsylvania, state law sets a default limit for residential districts that applies wherever no speed limit sign is posted. That default is which of the following?
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Correct answer: B. Pennsylvania law fixes the unposted residential default at 25 mph. Lawmakers keep it low because residential streets are full of crossings, parked cars, and pedestrians. Remember: no sign means the default applies, and posted signs override it.
10. A Pennsylvania flashing red light is showing. What must you do?
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Correct answer: A. Pennsylvania says a flashing red light has the same meaning as a STOP sign. Stop, then proceed when it is safe. A flashing yellow at the same kind of location means caution: slow down and proceed with care.
11. Unless a sign posts another limit, the usual residential or city default in Pennsylvania is:
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Correct answer: A. Pennsylvania's typical unposted residential / city default is 25 mph. School zones and work zones drop lower. If houses line the street and no sign argues, start at 25 mph and watch the next plaque.
12. A teen walks into a Pennsylvania Department of Transportation (PennDOT), Driver and Vehicle Services (PennDOT) office in Pennsylvania to apply for a first learner's permit. The office can accept the application once the teen is what age?
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Correct answer: B. The PennDOT accepts learner's permit applications at age 16 in Pennsylvania. Bring proof of identity, residency, and usually a parent's signature, then pass the knowledge and vision screenings. Age is simply the first box to check.
13. A school bus is stopped with red lights on the opposite side of a divided highway that has a concrete median. Must you stop?
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Correct answer: B. The median exception is the item testers and Reddit threads say people miss. A painted line is not a median. A real barrier or unpaved median means the far side typically may proceed with care. When in doubt, stop.
14. Ahead of a raised concrete median you see a white sign reading KEEP RIGHT with an arrow curving to the right. What should you do?
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Correct answer: A. KEEP RIGHT tells you the roadway splits around an island, median, or obstruction, and all traffic must pass on the right side. Passing left would put you into oncoming lanes. Follow the arrow around the obstacle, then continue straight.
15. A wide white bar is painted across your lane just before an intersection with a stop sign. Where must you stop?
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Correct answer: D. A stop line marks the exact place to stop: bring your vehicle to a halt before the bar, not on or past it. It keeps you clear of crosswalks and cross traffic. The bar is the boundary.
16. A Pennsylvania flashing yellow light is showing. What should you do?
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Correct answer: A. Pennsylvania’s flashing yellow light means caution. Slow down and proceed with care. A flashing yellow arrow is the turn-lane version: you may turn that way after yielding to oncoming traffic and pedestrians.
17. A friend in Pennsylvania says, 'I feel fine, so I can drive.' Feelings aside, the law sets the illegal BAC for drivers 21 and older at which number?
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Correct answer: B. Feeling fine proves nothing; alcohol dulls the very judgment you use to check yourself. In Pennsylvania, 0.08% is the per-se limit for adults, and measurable impairment often shows up well before a driver reaches it.
18. Why is texting on a handheld phone one of the most dangerous things a driver can do?
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Correct answer: A. Texting combines all three types of distraction at once: visual, manual, and cognitive, since your eyes, hands, and thoughts all leave the road together. A driver who is not looking, holding, or thinking is barely driving at all.
19. If it becomes hard to control the car, what does Ready.gov tell you to do?
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Correct answer: A. Official Ready.gov car-safety guidance says If it becomes hard to control the car, pull over, stop the car and set the parking brake. The leftover pump-the-failed-brake list is not on that page; this nearby official loss-of-control sentence is.
20. How does NHTSA say alcohol changes the abilities needed to drive?
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Correct answer: A. Official NHTSA drunk-driving guidance says Alcohol is a substance that reduces the function of the brain, impairing thinking, reasoning and muscle coordination. All these abilities are essential to operating a vehicle safely.
21. Pennsylvania enforces 'zero tolerance' for underage drinking and driving. In practice, a driver under 21 violates this law at what BAC?
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Correct answer: A. Zero tolerance in Pennsylvania means the under-21 line sits at 0.02%, so even one drink can end in a suspended license. The memory hook is simple: under 21 means zero drinks before you drive.
22. What is the highest posted highway speed you should expect to see in Pennsylvania?
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Correct answer: C. Pennsylvania's top posted highway limit is 70 mph. Most roads are lower. Do not treat the state maximum as the speed for every freeway ramp or work zone.
23. You are studying for the Pennsylvania permit knowledge exam and want to schedule it as early as the law allows. You can hold a learner's permit beginning at which age?
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Correct answer: C. In Pennsylvania, 16 is the earliest age for a learner's permit, so plan your knowledge exam around that date. Study the official handbook, since permit questions come from it, and arrive with the required documents ready.
24. You come to an intersection where the signal is flashing red. How should you treat it?
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Correct answer: D. A flashing red light works exactly like a stop sign: stop fully, yield to traffic and pedestrians, then proceed when the way is clear. Flashing red still means red, so a complete stop is required.
25. An 18-year-old in Pennsylvania has one beer at a graduation party and then drives. At what BAC could this driver already be violating the zero-tolerance law?
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Correct answer: C. One beer can push a young driver to 0.02%, the level where Pennsylvania's zero-tolerance law kicks in. The rule protects new drivers, whose crash risk rises quickly with alcohol. Skip every drink if you plan to drive.
26. Your car starts to skid on a wet curve. What is the first correct response?
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Correct answer: B. In a skid you need the tires to grip again: ease off the gas, avoid a hard stab at the brake if you can, and steer toward your intended path. Sudden inputs make the slide worse. Slow hands, slow feet, look where you want to go.
27. Unless a local sign posts a different number, how far must you stay from a fire hydrant when you park?
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Correct answer: B. Most state handbooks use a 15-foot keep-clear zone at hydrants so firefighters can hook up hoses without moving cars. Fifteen is the number social-study threads keep missing. If you can touch the hydrant from the door, you are too close.
28. A pedestrian is crossing your half of the street in a crosswalk at an intersection without signals. What must you do?
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Correct answer: A. Drivers must yield to pedestrians in a crosswalk, and crosswalks legally exist at intersections even when no lines are painted. People on foot have no protection in a collision, so treat every corner as a possible crosswalk.
29. A quiet electric car is coming up behind a pedestrian in a parking lot. What extra care should you take?
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Correct answer: B. EVs and hybrids are hard to hear at low speed. Handbooks increasingly mention that quiet approach. In lots and on neighborhood streets, expect people to step out without looking. If they cannot hear you, you have to see for them.
30. A classmate in Pennsylvania claims the adult DUI line is 0.10%. The official per-se BAC for drivers 21 and older is which value?
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Correct answer: C. Your classmate is using an outdated number. Pennsylvania treats 0.08% as the adult per-se line. Memorize the current figure from the official handbook, not a rumor from an older relative.
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