New Jersey Permit Test: Alcohol & Drugs Practice Questions

BAC limits, implied consent and DUI penalties.
Question 1
In New Jersey, what BAC is illegal for drivers under 21?
Question 2
At a BAC of 0.10 percent, how much greater is the risk of causing a crash?
Question 3
Which four factors determine BAC, according to the manual?
Question 4
How much alcohol does each standard drink contain, per the New Jersey manual?
Question 5
What percentage of alcohol is burned up by the liver?
Question 6
What does New Jersey's implied consent law mean?
Question 7
What surcharge applies to a motorist who refuses a breath test in New Jersey?
Question 8
An ignition interlock device prevents the vehicle from starting above what BAC?
Question 9
For a first DUI with BAC 0.08% to under 0.10%, how long must an ignition interlock be installed?
Question 10
What is the fine for a first DUI offense with a BAC of 0.08% to under 0.10%?
Question 11
What annual insurance surcharge follows a first DUI conviction in New Jersey?
Question 12
What is the fine for carrying an open alcoholic beverage container in a vehicle's passenger area (first offense)?
Question 13
A parent convicted of DUI with a minor passenger faces what additional consequence?
Question 14
Is it legal to drive in New Jersey while possessing a drug that requires a prescription you don't have?
Question 15
After alcohol, which drug is most often found in drivers involved in crashes?

Ready for the real test?

Get the full question bank and practice tests that match your state’s exam in the app.
Coming soon
Download on the App Store
Coming soon
Get it on Google Play
Not affiliated with any state DMV or government agency.
Practice questions are written from official driver handbooks. Always check your state DMV for current rules.
PrivacyTermsRoad signs
© 2026 DMV Practice Pro