A driver is carrying a 15-year-old in the back seat of a passenger car. Does sitting in the rear remove the driver's duty to make sure the teen is belted?
Correct answer: No; the driver must make sure the teen is properly belted there too
For passengers age eight through 17, the driver's belt duty is not limited to the front seat. Moving a teen to the rear does not remove it.
Source: 75 Pa.C.S. § 4581(a)(2)(i)(B), Restraint systems; reviewed September 12, 2026. ↗
Under Pennsylvania's general rule, what must a driver use for a three-year-old passenger in a car?
Correct answer: An approved child passenger restraint used as its manufacturer directs
Children under four generally need an approved child passenger restraint, wherever they sit. Use an appropriate seat correctly; the law separately allows specified physical or medical exceptions.
Source: 75 Pa.C.S. § 4581(a)(1)(i), (d)(1), (g), Restraint systems; reviewed September 12, 2026. ↗
The front passenger air bag is active. Is the front passenger seat a safe place for a rear-facing child restraint?
Correct answer: No; a deploying air bag can strike the rear-facing restraint
Do not put a rear-facing child seat in front of an active air bag. Use an appropriate rear seating position and follow the vehicle and child-seat instructions.
Source: NHTSA > Air Bags > Protection > Frontal Air Bags; reviewed September 12, 2026. ↗
A caregiver plans to leave a young child alone in a parked car for a quick errand, with the windows partly open. What is the safe decision?
Correct answer: Take the child along rather than leave the child unattended
An unattended child can quickly be endangered by heat. Partly open windows or shade do not make leaving the child safe, even for a short errand.
Source: NHTSA > Child Heatstroke Prevention > Everyone Can Help Prevent Hot Car Deaths > Parents and Caregivers; reviewed September 12, 2026. ↗
Daytime mist makes you use the car's windshield wipers intermittently. The car's daytime running lights do not illuminate its tail lamps. What should you do?
Correct answer: Switch on the headlights and other required lamps
Pennsylvania's rule covers both continuous and intermittent wiper use caused by precipitation or atmospheric moisture. Daytime running lights alone are not a substitute for the required lamps.
Source: 75 Pa.C.S. § 4302(a)(3), Periods for requiring lighted lamps; reviewed September 12, 2026. ↗
Which pair gives Pennsylvania's legal low-beam distance thresholds for ordinary driving?
Correct answer: Within 500 feet of oncoming traffic and 300 feet when following
Use low beams within 500 feet of an oncoming vehicle and within 300 feet when approaching another vehicle from behind. Avoid dazzling other drivers.
Source: 75 Pa.C.S. § 4306(a), (b), Use of multiple-beam road lighting equipment; reviewed September 12, 2026. ↗
A 17-year-old has held a junior license for eight months and wants to drive alone at 12:30 a.m. for a routine social visit. No nighttime exception applies. Is the trip allowed?
Correct answer: No; the junior-license 11 p.m. to 5 a.m. restriction still applies
Simply holding a junior license for six months does not end its nighttime limit. The law has specific accompaniment and work or service exceptions, but the stated social trip does not qualify.
Source: 75 Pa.C.S. § 1503(c)(1), (2), Persons ineligible for licensing; license issuance to minors; junior driver's license; reviewed September 12, 2026. ↗
A junior driver licensed for three months wants to carry two 17-year-old friends and a licensed 25-year-old neighbor. No parent or legal guardian will be present. Does the neighbor remove the one-young-passenger limit?
Correct answer: No; an unrelated licensed adult does not provide that exception
During the first six months, the limit is one passenger under 18 who is not immediate family unless a parent or legal guardian accompanies the junior driver. The neighbor does not qualify.
Source: 75 Pa.C.S. § 1503(c)(2.1), Persons ineligible for licensing; license issuance to minors; junior driver's license; reviewed September 12, 2026. ↗
For a driver age 21 or older in an ordinary passenger car, at what BAC do Pennsylvania's alcohol-concentration DUI offense ranges begin?
Correct answer: 0.08%
The adult concentration-based ranges begin at 0.08%. A driver may also violate the impairment rule below that level, so 0.08% is not a safe-drinking target.
Source: 75 Pa.C.S. § 3802(a)(1), (a)(2), (b), (c), Driving under influence of alcohol or controlled substance; reviewed September 12, 2026. ↗
A 19-year-old is driving an ordinary passenger car after drinking. Which BAC is the starting threshold in Pennsylvania's under-21 alcohol-concentration DUI rule?
Correct answer: 0.02%
The under-21 concentration threshold is 0.02%, not the ordinary adult threshold. This does not make drinking and driving below 0.02% lawful or safe.
Source: 75 Pa.C.S. § 3802(e), Driving under influence of alcohol or controlled substance; reviewed September 12, 2026. ↗
Traffic on the highway is flowing below the speed limit, and you have a clear acceleration lane and a suitable gap ahead. How should you use the lane before merging?
Correct answer: Build speed toward the traffic flow while preparing to enter the gap safely
An acceleration lane lets you adjust speed before joining the main traffic stream. Continue checking the gap and yield as needed; matching traffic never authorizes speeding or an unsafe merge.
Source: Pennsylvania Driver's Manual PUB 95 (4-21), Chapter 3 > Merging with Traffic > Acceleration lanes; printed p. 46, physical PDF page 50. ↗
In normally flowing traffic with no immediate hazard, you plan to leave a highway using a clear exit lane. Where should the routine slowing for the ramp begin?
Correct answer: After moving into the exit lane, in time to handle the ramp safely
Plan the lane change early and make the normal exit-speed reduction in the exit lane. This does not mean delaying necessary braking for congestion or another hazard.
Source: Pennsylvania Driver's Manual PUB 95 (4-21), Chapter 3 > Negotiating Highways and Interchanges > Exiting Highways; printed p. 52, physical PDF page 56. ↗
You are parking at the right-hand edge of a hill with no curb. How should the front wheels be directed so a rolling car is less likely to enter traffic?
Correct answer: Toward the road edge, whether the car faces uphill or downhill
Without a curb, aim the wheels so any roll is directed away from the travel lane. Set the parking brake and use the appropriate gear or Park as well.
Source: Pennsylvania Driver's Manual PUB 95 (4-21), Chapter 3 > Parking > How to Park Your Vehicle on a Hill (no-curb diagram); printed p. 52, physical PDF page 56. ↗
A short lane serves both a highway entrance and the next exit. You are entering while a vehicle already on the highway is moving into that lane to exit. Who should yield in this weaving situation?
Correct answer: You, the entering driver, should yield to the exiting vehicle
The Pennsylvania manual tells entering drivers in a weaving lane to yield to exiting traffic. Watch the other vehicle's path and adjust safely instead of competing for the same space.
Source: Pennsylvania Driver's Manual PUB 95 (4-21), Chapter 3 > Negotiating Highways and Interchanges > Entering Highways > Weaving lane; printed p. 52, physical PDF page 56. ↗
You are about to open the driver's door after parking beside the roadway. What check helps protect a cyclist approaching from behind?
Correct answer: Check behind in the mirrors and look back before opening into the cyclist's path
Look for approaching road users before opening the door. Using the hand farther from the door can help turn your body for a rearward look; it is a safety technique, not a substitute for checking.
Source: Pennsylvania Driver's Manual PUB 95 (4-21), Chapter 5 > The Danger of Open Doors to Bicyclists; printed p. 93, physical PDF page 97. ↗
