1. B
Pennsylvania law requires a maximum speed of 15 mph in school zones when children are present or when school zone signs are flashing. This reduced speed helps protect children crossing streets near schools.

2. B
When a school bus stops with flashing red lights on a two-lane road, all traffic from both directions must stop at least 10 feet away and remain stopped until the lights stop flashing and children have safely crossed.

3. B
For drivers 21 years of age or older, the legal BAC limit in Pennsylvania is 0.08%. Driving at or above this level constitutes driving under the influence (DUI).

4. A
Pennsylvania assesses 2 points for speeding 6-10 mph over the posted limit. Points accumulate on your driving record and can lead to license suspension if too many are accumulated.

5. C
Pennsylvania has a “zero tolerance” law for underage drinking and driving. Drivers under 21 are considered to be DUI at a BAC of 0.02% or higher, which is much lower than the adult limit of 0.08%.

6. B
When parallel parking, Pennsylvania law requires your vehicle to be parked within 12 inches of the curb. This ensures the vehicle is properly positioned and not obstructing traffic flow.

7. B
A solid yellow line on your side of the center line means passing is not permitted. You must stay in your lane. Solid lines indicate restrictions, while broken lines indicate passing may be allowed when safe.

8. C
Pennsylvania law requires drivers to signal at least 100 feet before making a turn. This gives other drivers and pedestrians adequate warning of your intention to turn.

9. B
The minimum recommended following distance under normal conditions is 2 seconds, though 3-4 seconds is safer. This is calculated by picking a fixed object and counting seconds between when the car ahead passes it and when you pass it.

10. C
Pennsylvania requires headlights from sunset to sunrise and any time when visibility is less than 500 feet due to weather conditions. Additionally, headlights must be used when wipers are in continuous use.

11. B
The default speed limit in residential districts in Pennsylvania is 25 mph unless otherwise posted. This lower speed helps protect pedestrians, children, and cyclists in neighborhoods.

12. B
If you accumulate 6 or more points within a year, you must attend a PennDOT hearing. At this hearing, your driving record will be reviewed and you may face additional penalties or be required to complete a driver improvement course.

13. B
A flashing yellow light means slow down and proceed with caution. It warns of a potentially hazardous location but does not require you to stop unless conditions require it.

14. B
When entering a highway from an entrance ramp, you should accelerate to match the speed of highway traffic. This allows you to merge smoothly and safely without disrupting the flow of traffic.

15. C
A first-time DUI conviction in Pennsylvania with a BAC of 0.08% to 0.099% results in a 12-month license suspension, up to 6 months probation, and a fine of $300. Higher BAC levels carry more severe penalties including higher fines up to $5,000.

16. C
Pennsylvania law prohibits parking within 15 feet of a fire hydrant. This ensures fire trucks have adequate access to hydrants in case of emergency.

17. B
A steady yellow light means the signal is about to turn red. You should stop if it is safe to do so. If you are too close to the intersection to stop safely, you may proceed with caution.

18. B
On a roadway with four or more lanes (two in each direction), only vehicles traveling in the same direction as the school bus must stop when its red lights are flashing. Vehicles on the opposite side with a clear dividing median or barrier do not need to stop.

19. C
The maximum speed limit on interstate highways in Pennsylvania is 70 mph unless otherwise posted. However, drivers should always adjust speed based on weather, traffic, and road conditions.

20. A
Any accident resulting in injury, death, or vehicle damage requiring towing must be reported to police immediately. You should remain at the scene and provide necessary information to authorities.

21. B
A YIELD sign means you must slow down and give the right-of-way to other vehicles and pedestrians. You may proceed when it is safe to do so without stopping if no conflicts exist.

22. B
In Pennsylvania, you may turn right on a red light after coming to a complete stop and yielding to all traffic and pedestrians, unless a sign prohibits the turn. Always check for oncoming traffic before proceeding.

23. A
Pennsylvania law requires children under 4 years old to be properly secured in a federally-approved child safety seat. Children ages 4-8 must be in an appropriate booster seat, and all children under 18 must wear seatbelts.

24. B
For most people, it takes approximately 3-4 drinks in 2 hours to reach a 0.08% BAC. However, this varies based on weight, gender, food consumption, and individual metabolism. The only safe choice is not to drink and drive.

25. B
When an emergency vehicle approaches with lights and sirens activated, you must pull to the right side of the road and stop until it passes. This allows emergency vehicles to navigate through traffic quickly and safely.

26. A
Pennsylvania’s “Move Over Law” requires drivers to move over one lane away from emergency vehicles, tow trucks, and maintenance vehicles stopped on the roadside with lights flashing. If moving over is not possible, drivers must slow down.

27. C
Driving with a suspended license in Pennsylvania results in an additional 12-month license suspension and a fine of up to $500. Repeat offenses carry increasingly severe penalties including possible jail time.

28. B
When two vehicles arrive at an uncontrolled intersection simultaneously, the vehicle on the right has the right-of-way. The vehicle on the left must yield to the vehicle on the right.

29. B
The hand signal for a right turn is left arm bent upward at the elbow. Left arm extended straight out signals a left turn, and left arm bent downward signals stopping or slowing down.

30. D
At 55 mph under good conditions, total stopping distance (including reaction distance and braking distance) is approximately 273 feet. This demonstrates why maintaining safe following distances is critical at highway speeds.

31. C
A double solid white line indicates that lane changes are prohibited. These lines are typically used to separate lanes of traffic moving in the same direction where lane changes would be dangerous.

32. C
For drivers under 18 years of age in Pennsylvania, accumulating 6 or more points results in a license suspension. Young drivers face stricter point thresholds due to their inexperience.

33. B
The minimum age to obtain a learner’s permit in Pennsylvania is 16 years old. Applicants must pass vision, knowledge, and physical examinations before receiving their permit.

34. B
When driving in fog, you should use low beam headlights. High beams reflect off the fog and reduce visibility. Low beams provide better illumination of the road immediately ahead.

35. B
Pennsylvania’s “implied consent” law means that by driving on Pennsylvania roads, you automatically consent to chemical testing (breath, blood, or urine) if a police officer has reasonable grounds to suspect you are driving under the influence. Refusing the test results in automatic license suspension.

36. C
Pennsylvania law prohibits parking within 20 feet of a crosswalk at an intersection. This ensures pedestrians have clear visibility and vehicles have adequate sight distance when approaching intersections.

37. B
A pennant-shaped (triangular) yellow sign indicates a no-passing zone. These signs are placed on the left side of the road at the beginning of no-passing zones to alert drivers that passing is prohibited ahead.

38. B
Junior drivers (under 18) cannot drive between 11 PM and 5 AM during the first six months of having a junior license unless accompanied by a parent or guardian, or driving to and from work or a school-sponsored activity.

39. B
The “three-second rule” is a safe following distance guideline. Pick a fixed object ahead, and when the vehicle in front passes it, count “one-thousand-one, one-thousand-two, one-thousand-three.” You should not reach the object before finishing the count.

40. B
You may legally pass on the right on a one-way street with two or more lanes, or when the vehicle ahead is making or about to make a left turn and there is sufficient room to pass safely on the right. Passing on the shoulder is illegal.