Illinois Permit Practice Test 11 (2026)
20 questions. Tap an answer to check it.
From the official handbook, 2026, Sections 1, 2, 3, 4, 5, 12 · Checked Oct 2026 · Not affiliated with the SOS. Illinois Rules of the Road (DSD A 112)
Question 1 of 20
What is the default speed limit on an Illinois four-lane highway?
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Question 2 of 20
A 19-year-old has never been licensed nor taken driver ed. What must they complete first?
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Answer: A six-hour Adult Driver Education Course
The course must come from a Secretary of State certified provider.
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Question 3 of 20
A 15-year-old gets an instruction permit. How long must it be held before a license?
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Answer: At least nine consecutive months
The permit is valid for 24 months.
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Question 4 of 20
How far behind must your rearview mirror let you see?
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Question 5 of 20
Who may use a hands-free phone while driving in Illinois?
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Answer: Drivers 19 and older
Handheld phones, texting and video are illegal for everyone; under 19, no phone use at all except emergencies.
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Question 6 of 20
How soon must you report a change of address to the Illinois Secretary of State?
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Question 7 of 20
What happens to an applicant caught cheating on the written exam?
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Answer: They fail and cannot retake it for 30 days
Taking the exam for someone else is a crime with at least seven days in jail.
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Question 8 of 20
From how far must the rear license plate be readable at night?
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Answer: 50 feet
The plate light must be on whenever the headlights are on.
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Question 9 of 20
What is the speed limit in an Illinois alley unless posted otherwise?
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Answer: 15 mph
Slow down at intersections, curves, hilltops and narrow winding roads.
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Question 10 of 20
How many attempts do you get to pass each Illinois exam?
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Answer: Three within one year of paying the fee
A vision screening and written test are required for every permit.
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Question 11 of 20
When does the 20 mph school zone limit apply?
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Answer: School days, 6:30 a.m. to 4 p.m., when children are present and signs are posted
Cellphone use is also prohibited in school zones then.
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Question 12 of 20
Who may ride with you during the Illinois driving exam?
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Answer: Only the examiner
Children and pets are not allowed in the vehicle during the exam.
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Question 13 of 20
Unless posted, what is the speed limit on Illinois interstates and tollways?
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Answer: 70 mph
Four-lane highways are 65 mph; other highways and rural areas, 55 mph.
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Question 14 of 20
What is the minimum visual acuity for an Illinois license?
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Answer: 20/40, with or without corrective lenses
Acuity between 20/41 and 20/70 limits you to daylight driving.
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Question 15 of 20
What is the default speed limit in Illinois city and town areas?
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Question 16 of 20
How far behind a motorcycle should you follow?
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Answer: At least three to four seconds
Motorcycles can stop more quickly than cars in dry conditions.
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Question 17 of 20
Where do more than half of motorcycle crashes happen?
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Answer: At intersections
The most common case is a car turning left in front of a motorcycle.
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Question 18 of 20
Why must you dim your headlights when following a truck at night?
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Answer: Bright lights reflect off its large side mirrors and blind the driver
Stay out of truck blind spots and give them room to turn.
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Question 19 of 20
May you share a lane with a motorcycle?
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Answer: No; the motorcyclist is entitled to the entire lane
Pass a motorcycle as you would any vehicle.
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Question 20 of 20
On a four-lane highway you approach a disabled vehicle with hazard lights. What does Illinois law require?
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Answer: Change lanes away from it if safe, otherwise slow down
Do not speed up until well past the disabled vehicle.
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