Illinois: Alcohol & drugs — Part 2 Practice Test
Questions in this part include: “How does the manual describe mixing even small amounts of alcohol with other drugs?” · “A second offender refuses chemical testing. For how long will their driving privileges be suspended?”
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Questions are original and based on the official manual "Illinois Rules of the Road" (2026), Illinois Secretary of State.
All 20 questions in this practice test
Take the test above first, then use this list to study. Tap “Show answer” to see the correct answer and explanation.
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How does the manual describe mixing even small amounts of alcohol with other drugs?
- Safe if the drugs are prescribed
- Safe in very small amounts
- Very dangerous
- Only risky for new drivers
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Correct answer: Very dangerous
The manual warns that mixing even small amounts of alcohol with other drugs is very dangerous.
Source: Illinois Rules of the Road (2026), page 49
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How is driving under the influence (DUI) classified in Illinois?
- As a violent crime
- As a petty offense
- As a minor traffic ticket
- As a civil matter only
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Correct answer: As a violent crime
DUI is a serious offense that is classified in Illinois as a violent crime.
Source: Illinois Rules of the Road (2026), page 49
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If you are convicted of DUI in Illinois, how long does the offense stay on your driving record?
- Five years
- Ten years
- Until age 21
- Permanently
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Correct answer: Permanently
If you are convicted of DUI, the offense will permanently remain on your driving record.
Source: Illinois Rules of the Road (2026), page 49
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Under Illinois' Implied Consent Law, what have you agreed to by driving on Illinois roadways?
- To let police search your vehicle at any time
- To submit to certain tests for alcohol or drugs
- To pay any fine without going to court
- To carry a breath tester in your vehicle
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Correct answer: To submit to certain tests for alcohol or drugs
When operating on Illinois roadways, you automatically consent to submit to certain tests, such as breath, blood, urine, or other bodily substance tests.
Source: Illinois Rules of the Road (2026), page 49
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After a personal injury or fatal crash, when must law enforcement officers request a drug or alcohol test?
- Only if the driver agrees to it
- Only if an open container is found
- With probable cause of impairment
- Only if the crash happened at night
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Correct answer: With probable cause of impairment
If involved in a personal injury or fatal crash, and officers have probable cause to believe you were impaired, they must request a drug or alcohol test.
Source: Illinois Rules of the Road (2026), page 49
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Under the Implied Consent Law, may you have additional tests done by a qualified person of your choice?
- Yes, at your own expense
- Yes, paid by the state
- No, never
- Only if you are under 21
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Correct answer: Yes, at your own expense
You may have a qualified person of your choice administer additional tests at your own expense.
Source: Illinois Rules of the Road (2026), page 49
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If you refuse a breath test and are found guilty of DUI, up to how much may you be held liable for the costs of blood tests?
- $100
- $250
- $1,000
- $500
Show answer
Correct answer: $500
If you refuse a breath test or an officer believes a blood test may disclose drugs, you may be held financially liable up to $500 for the blood tests if found guilty of DUI.
Source: Illinois Rules of the Road (2026), page 49
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Under the Statutory Summary Suspension law, a first offender’s chemical test shows a BAC of .08% or more. For how long will their driving privileges be suspended?
- Three months
- Six months
- One year
- Three years
Show answer
Correct answer: Six months
If a chemical test discloses a BAC of .08% or more (or the THC levels stated in the manual), your driving privileges will be suspended for six months.
Source: Illinois Rules of the Road (2026), page 49
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Under the Statutory Summary Suspension law, what happens if you refuse to submit to chemical testing?
- A three-month suspension
- A six-month suspension
- A one-year suspension
- A written warning only
Show answer
Correct answer: A one-year suspension
If you refuse to submit to chemical testing, your driving privileges will be suspended for one year.
Source: Illinois Rules of the Road (2026), page 49
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A previous DUI conviction within how many years makes you a second offender under the Statutory Summary Suspension law?
- Five years
- Three years
- Ten years
- 20 years
Show answer
Correct answer: Five years
A previous statutory summary suspension/revocation, an out-of-state refusal suspension, court supervision for DUI, or a DUI conviction within the last five years makes you a second offender.
Source: Illinois Rules of the Road (2026), page 49
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A second offender refuses chemical testing. For how long will their driving privileges be suspended?
- One year
- Six months
- Five years
- Three years
Show answer
Correct answer: Three years
A second offender will have driving privileges suspended for three years for refusing chemical testing, or one year for failing it.
Source: Illinois Rules of the Road (2026), page 49
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A second offender fails chemical testing. For how long will their driving privileges be suspended?
- Six months
- Three years
- One year
- Two years
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Correct answer: One year
A second offender will have driving privileges suspended for one year for failure of chemical testing (three years for refusal).
Source: Illinois Rules of the Road (2026), page 49
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At a DUI arrest, the officer takes your valid license and gives you a temporary receipt. For how many days does it allow you to drive?
- 30 days
- 45 days
- 60 days
- 90 days
Show answer
Correct answer: 45 days
At the time of arrest, the officer takes your license and, if valid, provides a temporary receipt allowing you to drive for 45 days.
Source: Illinois Rules of the Road (2026), page 49
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When does a statutory summary suspension begin?
- Immediately at the time of arrest
- On the day of the court hearing
- On the 46th day from the notice date
- 30 days after conviction
Show answer
Correct answer: On the 46th day from the notice date
The statutory summary suspension begins on the 46th day from the notice date provided by the police officer.
Source: Illinois Rules of the Road (2026), page 49
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What must happen before a statutory summary suspension is terminated?
- Nothing; it ends on its own when the suspension period expires
- Pay the reinstatement fee and have the record updated
- Retake and pass the written exam at a driver services facility
- Get a release order signed by the judge who heard the case
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Correct answer: Pay the reinstatement fee and have the record updated
The suspension will not be terminated until you pay the reinstatement fee and your driving record is updated.
Source: Illinois Rules of the Road (2026), page 49
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If you refuse a chemical test after a DUI arrest, can that refusal be used against you?
- Yes, it may be used as evidence
- No, refusal is a protected right
- Only if you are under 21
- Only in a crash with injuries
Show answer
Correct answer: Yes, it may be used as evidence
The manual states that a test refusal may be used as evidence against you.
Source: Illinois Rules of the Road (2026), page 49
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If you refuse chemical testing after a crash involving serious personal injury or death, your driving privileges will be revoked for at least:
- Six months
- Three years
- Three months
- One year
Show answer
Correct answer: One year
Refusing chemical testing after a crash involving serious personal injury or death results in revocation of driving privileges for a minimum of one year.
Source: Illinois Rules of the Road (2026), page 50
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What is the minimum revocation for a first DUI conviction in Illinois?
- Six months
- One year
- Three years
- Five years
Show answer
Correct answer: One year
A first DUI conviction results in a minimum one-year revocation of driving privileges.
Source: Illinois Rules of the Road (2026), page 50
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What is the minimum revocation for a second DUI conviction within 20 years?
- Two years
- Three years
- Five years
- Ten years
Show answer
Correct answer: Five years
A second conviction within 20 years results in a minimum five-year revocation.
Source: Illinois Rules of the Road (2026), page 50
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What is the minimum revocation for a third DUI conviction?
- Five years
- Lifetime
- Seven years
- 10 years
Show answer
Correct answer: 10 years
A third DUI conviction results in a minimum 10-year revocation.
Source: Illinois Rules of the Road (2026), page 50