Pennsylvania Permit Practice Test: Weather, Breakdowns and Emergencies (2026)
16 questions. Tap an answer to check it.
From the official handbook, PUB 95 (4-21), Sections 3, 6 · Checked Oct 2026 · Not affiliated with the PennDOT. Pennsylvania Driver's Manual (PUB 95)
Question 1 of 16
At what speed can hydroplaning start, even with shallow water?
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Answer: As low as 35 mph
You can hydroplane at 35 mph in water only 1/10 inch deep; if it happens, ease off the gas and do not brake hard.
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Question 2 of 16
When is wet pavement especially slippery?
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Answer: In the first 10 to 15 minutes of a rainstorm
The first 10 to 15 minutes of rain bring oil to the surface, making roads very slippery.
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Question 3 of 16
On wet roads, how should you adjust speed and following distance?
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Answer: Slow 5 to 10 mph and keep 5 to 6 seconds
On wet roads slow 5–10 mph and leave 5–6 seconds; on packed snow halve your speed, and on ice slow to a crawl.
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Question 4 of 16
Should you use cruise control on slippery roads?
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Answer: No, it can keep your wheels spinning
On slippery roads cruise control keeps applying power, which can keep wheels spinning and cause loss of control.
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Question 5 of 16
How can you suspect black ice?
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Answer: The road looks wet but no spray comes from other vehicles' tires
Black ice is a thin, clear layer; if the road looks wet but tires throw no spray, be careful.
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Question 6 of 16
You are caught in fog so dense you cannot see. What is best?
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Answer: Pull completely off the road, preferably into a parking lot, with hazards on
In dense fog pull completely off the road, turn on hazards and keep your belt on; when driving in fog, use low beams.
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Question 7 of 16
You drive into a sudden snow squall on the interstate. What should you do?
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Answer: Slow gradually and turn on your hazard lights; do not slam on the brakes
Snow squalls cut visibility to near zero in seconds: slow down gradually, use hazards and, if possible, exit and wait.
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Question 8 of 16
The rear of your car skids to the left. Which way should you steer?
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Answer: To the left
Steer in the direction the rear is skidding and do not brake; be ready to correct a second, smaller skid.
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Question 9 of 16
Above 25 mph, is it usually better to brake or steer to avoid a collision?
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Answer: Steer, because your reaction to swerve is faster
Above 25 mph steering around a hazard usually works better than braking, if you have good steering skills.
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Question 10 of 16
How much moving water can carry away most vehicles, including SUVs?
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Answer: Two feet
Six inches can make you lose control and two feet carries away most vehicles: Turn Around, Don't Drown.
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Question 11 of 16
Your accelerator sticks. What should you do if tapping it does not free it?
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Answer: Shift to neutral, brake and pull off the road
Keep your eyes on the road, shift to neutral, brake and pull off; never turn the key to LOCK, which locks the steering.
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Question 12 of 16
A tire blows out. What should you avoid?
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Answer: Braking
Hold the wheel tightly, stay off the brake, ease off the gas and steer smoothly to a safe place.
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Question 13 of 16
Your right wheels drift off a drop-off onto the shoulder. How slow should you go before steering back?
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Answer: Less than 25 mph, ideally near 10 mph
Ease off the gas, straddle the edge, slow below 25 mph (near 10), check traffic, signal and gently steer back.
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Question 14 of 16
A vehicle is coming head-on in your lane. What should you do?
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Answer: Honk, and if it does not move, escape to the right
Honk first; if it does not move, go right. If a crash is unavoidable, brake firmly to reduce the impact.
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Question 15 of 16
You are trapped on a railroad crossing and a train is coming. What should you do?
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Answer: Leave the vehicle quickly and move far from the tracks
Get out and move as far from the tracks as you can.
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Question 16 of 16
How can you avoid carbon monoxide poisoning at home?
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Answer: Never warm up the car in a closed or partly closed garage
Carbon monoxide is odorless; keep the exhaust in good shape, clear snow from the tailpipe and never idle in a closed garage.
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