Pennsylvania Permit Practice Test: Alcohol and Drugs (2026)
12 questions. Tap an answer to check it.
From the official handbook, PUB 95 (4-21), Sections 3, 4 · Checked Oct 2026 · Not affiliated with the PennDOT. Pennsylvania Driver's Manual (PUB 95)
Question 1 of 12
At what BAC is a driver 21 or older considered DUI in Pennsylvania?
Show answer and explanation
Answer: .08 or higher
Adults are DUI at .08, but can be convicted at lower levels if driving erratically.
Report a problem
Question 2 of 12
What is the DUI limit for drivers under 21 in Pennsylvania?
Show answer and explanation
Answer: .02
Under the Zero Tolerance law, drivers under 21 are DUI at .02 and face the High Rate penalties.
Report a problem
Question 3 of 12
What happens if you refuse a chemical test after a DUI arrest in Pennsylvania?
Show answer and explanation
Answer: Automatic one-year suspension, even if found not guilty
Under implied consent, refusing a breath or blood test means a one-year suspension, plus a restoration fee starting at $500.
Report a problem
Question 4 of 12
Which equals one drink, according to the Pennsylvania manual?
Show answer and explanation
Answer: 5 oz. of wine
One drink is 1.5 oz. of 80-proof liquor, 12 oz. of beer or 5 oz. of wine.
Report a problem
Question 5 of 12
How long does an average-weight person need to process the alcohol in one drink?
Show answer and explanation
Answer: At least one hour
At least one hour per drink, and only time sobers you up.
Report a problem
Question 6 of 12
Can coffee or a cold shower lower your blood alcohol level?
Show answer and explanation
Answer: No, only time will
Coffee and cold showers do not lower BAC; only time does.
Report a problem
Question 7 of 12
How much more likely to crash is a driver with a BAC of .04 than a sober driver?
Show answer and explanation
Answer: Between two and seven times
Even at .04, half the adult limit, crash risk is two to seven times higher; the only safe amount is zero.
Report a problem
Question 8 of 12
A medicine label says not to operate heavy machinery. Does that include your car?
Show answer and explanation
Answer: Yes, your vehicle counts as heavy machinery
Many prescription and over-the-counter drugs impair driving; your vehicle is heavy machinery.
Report a problem
Question 9 of 12
What are the penalties for a first DUI conviction of a driver under 21?
Show answer and explanation
Answer: 2 days to 6 months in jail, one-year suspension and a $500–$5,000 fine
A first DUI under 21 means 2 days to 6 months in jail, a one-year suspension and a $500 to $5,000 fine.
Report a problem
Question 10 of 12
What is the minimum penalty for underage drinking in Pennsylvania?
Show answer and explanation
Answer: A fine of up to $500 plus court costs
Under 21 you may not buy, drink, possess or transport alcohol; the minimum penalty is up to $500 plus costs.
Report a problem
Question 11 of 12
What fine does an adult face for knowingly giving alcohol to a minor?
Show answer and explanation
Answer: At least $1,000 for the first minor and $2,500 for each additional one
Supplying alcohol to minors costs at least $1,000 for the first and $2,500 for each additional, plus up to a year in jail; parents included.
Report a problem
Question 12 of 12
If accepted into the ARD program after a first DUI, how many hours of Alcohol Highway Safety School must you attend?
Show answer and explanation
Answer: 12½ hours
ARD includes up to 90 days without a license, evaluation, six months of supervision, a fine and 12½ hours of Alcohol Highway Safety School.
Report a problem
Your score
0%0 / 12
Review the explanations of the questions you missed.
Read the summary of Section 4 of the handbook →
Next test: Traffic Signals and Signs →
More practice tests
Full exam and road signs
Practice tests
Tests by topic
- Traffic Signals and Signs20 questions
- Right-of-Way Rules13 questions
- Getting Your License20 questions
- Your Car, Signals and Headlights14 questions
- Lanes, Turns and Passing14 questions
- Parking Rules11 questions
- Sharing the Road12 questions
- Speed Limits and Other Laws11 questions
- Safe Driving13 questions
- Weather, Breakdowns and Emergencies16 questions
- Insurance and Collisions11 questions