CDL PASSENGER PRACTICE TEST ILLINOIS

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The passenger endorsement applies to drivers who want to drive a bus in any Class A, B, or C CDL. Applicants must pass a special knowledge test, and must pass skills tests in a passenger vehicle. The Illinois CDL passenger test consists of 20 questions. To pass, you must correctly answer at least 16 questions (80%). The IL passenger test covers the following sections of the Illinois CDL Manual: Driving Safely, Transporting Passengers, Vehicle Inspection Test, Basic Control Skills Test and Road Test. Take this IL practice test now to prepare for the actual passenger test!
1. If you are feeling sleepy, you should:
get some coffee.
drive faster.
pull off the road and rest.
slow down.
2. When making a turn you should:
honk your horn.
turn the signal off before entering the turn.
make gestures to get the attention of other drivers.
signal early.
3. ABS helps you:
drive faster.
stop faster.
brake harder.
None of the above.
4. Which of the following is not a sign of fatigue?
Yawning repeatedly
Keeping a steady speed
Rubbing eyes
Frequent blinking
5. Heights posted at bridges and overpasses:
can be incorrect.
are always accurate.
are always incorrect.
None of the above.
6. With the controlled braking method:
you apply your brakes all the way and release the brakes when the wheels lock up.
you use the parking brake to lock the wheels.
you apply your brakes as hard as possible without locking the wheels.
you lightly tap the brakes.
7. In a dual air brake system, if one air system is very low on pressure:
the effect won't be noticeable for the first 50 miles.
either the front or rear brakes will not be operating fully.
you should pump the brakes to restore pressure.
you should drive and brake as you always have.
8. Rollovers happen when drivers:
stop too often.
turn too slowly.
turn too fast.
brake too hard.
9. What should you do if your vehicle starts hydroplaning?
Apply the brakes and countersteer to regain control of the vehicle.
Accelerate slightly, then push in the clutch to slow down.
Leave the road completely.
Release the accelerator and push in the clutch to let the wheels turn freely.
10. Walkers, joggers, and bicyclists wearing headsets:
can usually hear the sounds of traffic.
may not hear you.
are usually aware of what is happening around them.
can always see you.
 
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Frequently Asked Questions

To obtain a class D driver's license in Illinois, teens must follow the three steps of the Graduated Driver License (GDL) system. Here are the age requirements:

  • For a learner's permit, you must be at least 15.
  • For an initial license, you must be between 16-17.
  • For a full license, you must be between 18-20.

For applicants between 18 and 20 years old, a six-hour adult driver education course is required before getting a driver’s license.

Visit the Illinois Secretary of State’s office website to book your written test. You can choose dates and times based on your preferences and the available options at various Illinois DMV locations. 

You must present the following documents:

  • Proof of written signature (credit cards, mortgage documents, passport, etc).
  • Proof of date of birth with your full name.
  • Proof of Social Security Number.
  • Proof of residency (e.g., bank statement, insurance policy, or utility bill). For a REAL ID-compliant driver’s license, you have to bring two proofs.

Use this checklist to prepare for your visit and ensure you have all the necessary documents.

The DMV written test in Illinois is available in English. If you don't speak English well or experience any reading difficulties, you can request an oral examination in person at any Secretary of State driver’s license office.

The DMV written test is based on the Illinois Driver's Manual. Focus on road signs, safe driving practices and road rules. Take our free practice tests to prepare for the permit test, or sign up for DMV Premium to unlock more resources and prepare for your exam faster!

The Illinois DMV written test consists of 35 questions. Among them, 15 focus on traffic sign identification, and the remaining 20 are multiple-choice or true-false questions. These questions are based on the official manual, so it's important to study it well to maximize your chances of passing the exam.

Illinois imposes specific restrictions on new drivers according to their age.

Permit phase:
  • Driving is prohibited from 10 p.m. to 6 a.m. (Saturday-Thursday) and from 11 p.m. to 6 a.m. (Friday-Saturday).
  • The maximum number of passengers is one in the front seat, and the number of passengers in the back seat is limited to the available safety belts.
  • Drivers and passengers must wear safety belts.
  • Using a cell phone, including a hands-free device, is prohibited (except for emergencies).

Initial licensing phase:
  • Driving is prohibited from 10 p.m. to 6 a.m. (Saturday-Thursday) and from 11 p.m. to 6 a.m. (Friday-Saturday).
  • Drivers and passengers must wear safety belts.
  • During the first 12 months or until the driver turns 18, only one passenger under the age of 20 is allowed (except for family members). After this period, only one person is allowed in the front seat, and the number of passengers in the back seat is limited to the available safety belts.
  • Using a cell phone, including a hands-free device, is prohibited (except for emergencies).

Full licensing phase:
  • Drivers under 18 cannot operate for-hire vehicles transporting property or require a commercial driver’s license, and until 21, they are not allowed to use any for-hire vehicles transporting people.
  • Using a cell phone, including a hands-free device, is forbidden for drivers under 19 (except for emergencies).
If you are under 18, the learner’s permit is valid for two years, with a requirement to hold it for a minimum of nine months before qualifying for a driver's license. For applicants over 18,  the permit is valid for one year. If it expires, a renewal fee is applicable. 


If you fail the DMV written test, you can take a second attempt on the same day. However, if you fail because you were caught cheating, you will have to wait 30 days before retaking it. Generally, you have three attempts to pass the permit test within one year after the application.

IL CDL Passenger Test

Number of questions: 20
Correct answers to pass:16
Passing score:80%
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