Illinois Permit Test: Alcohol & Drugs Practice Questions

BAC limits, implied consent and DUI penalties.
Question 1
At what BAC is it illegal to drive in Illinois (21 and older)?
Question 2
What THC level in whole blood makes it illegal to drive in Illinois?
Question 3
How must cannabis be transported in a vehicle in Illinois?
Question 4
What is the only way to remove the effects of alcohol?
Question 5
Under Illinois' statutory summary suspension law, what happens if you refuse chemical testing (first offense)?
Question 6
A chemical test shows a BAC of .08% or more (first offense). How long is the summary suspension?
Question 7
After a DUI arrest, the officer gives you a temporary receipt. How long does it let you drive?
Question 8
What is the minimum revocation for a first DUI conviction in Illinois?
Question 9
What is the result of a fourth DUI conviction in Illinois?
Question 10
A DUI conviction requires you to file Financial Responsibility Insurance (SR-22) for how long?
Question 11
A first-time DUI offender who skips the MDDP is caught driving during the suspension. What is the charge?
Question 12
A driver under 21 is convicted of DUI. What is the minimum revocation?
Question 13
A driver under 21 is found with any trace of alcohol while driving. What happens (Zero Tolerance)?
Question 14
Is it legal for a passenger in a private car to drink alcohol while riding in Illinois?
Question 15
Which can lead to an Aggravated DUI charge?

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Practice questions are written from official driver handbooks. Always check your state DMV for current rules.
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