Class B Driving Test | Illinois 2024 #2

Train for FREE online with our Illinois class B license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a IL CDL class B permit in 2024, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class B requirements may vary from state to state.

Number of Question 50

Passing Score 40

Number of Tests 20

1 . To obtain a CDL for interstate commerce, an applicant must be at least:

15 years old.

18 years old.

21 years old.

25 years old.

You must be at least 21 years old to operate a motor vehicle involved in interstate commerce.

2 . The maximum width for any vehicle is:

3 feet.

7 feet, 9 inches.

8 feet, 6 inches.

12 feet.

In Illinois, a vehicle may be no more than 8 feet, 6 inches in width. There are specific exceptions to this rule for certain farm equipment and buses.

3 . A low air pressure warning signal should activate:

When tank pressure falls below 120 psi.

When tank pressure falls below 60 psi.

When tank pressure falls below 10 psi.

When tank pressure falls below 5 psi.

In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.

4 . Using an Anti-Lock Braking System (ABS):

Shortens stopping distance.

Shortens brake response time.

Provides less control.

Provides more control.

An Anti-Lock Braking System (ABS) helps prevent wheel lockup during hard braking. While it provides better control, it does not necessarily shorten a vehicle's stopping distance.

5 . On slippery roads, you should:

Pass vehicles if they aren’t driving the speed limit.

Adjust driving to match the conditions.

Drive on the shoulder.

Accelerate and decelerate frequently.

Make sure to drive slowly and smoothly on slippery roads. Do not pass slower vehicles unless it is necessary to do so. Avoid frequently changing your speed under such conditions.

6 . Water and compressor oil are usually found in the compressed air within an air brake system. Water and compressor oil:

Are necessary for the proper function of the air brake system.

Should be added if low.

Should be removed regularly.

Are not concerns.

Compressed air in an air brake system usually contains a certain amount of water and compressor oil. The water and oil can damage the brakes if left to accumulate in the system. Manually operated air tank drains must be opened daily to remove this build-up.

7 . You may acquire no more than ____ points during the basic vehicle control skills test.

Acquiring more than 12 points during the basic vehicle control skills test will result in an automatic failure of the test.

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2024 Illinois | Frequently Asked Questions

To acquire a CDL Hazmat endorsement in Illinois, you must first have a Commercial Driver’s License (CDL). Then, you need to pass the Hazardous Materials Endorsement Knowledge Test at a Secretary of State facility. After passing, you must complete a federal security threat assessment, which includes fingerprinting. Finally, pay the required fees to receive your endorsement.

To obtain a CDL Hazmat license in Illinois, you must first have a valid Commercial Driver’s License (CDL). You must be at least 21 years old and be able to pass a Hazmat Knowledge Test. Additionally, you will need to pass a Transportation Security Administration (TSA) background check, which includes fingerprinting. Lastly, you'll need to demonstrate ability to read and speak English.

When applying for a CDL Hazmat endorsement, you need to present your valid Commercial Driver's License (CDL). You also need proof of U.S. citizenship or legal status, such as a birth certificate or passport. Proof of Illinois residency is required too. Finally, you need to complete the TSA background check and fingerprinting forms.

Yes, there is a dedicated written test for the CDL Hazmat endorsement in Illinois. The test is designed to ensure drivers understand the safety protocols, regulations, and handling procedures for hazardous materials. It covers topics such as loading and unloading hazardous materials, bulk packaging marking, driving and parking rules, and emergency response procedures.

The written test for the CDL Hazmat endorsement covers a range of subjects related to hazardous materials. This includes understanding hazard classifications, how to safely load and unload hazardous materials, how to use placards and labels, handling emergencies, and understanding rules for transporting specific types of hazardous materials.

Yes, there are additional fees associated with acquiring a CDL Hazmat endorsement in Illinois. These include a $30 fee for the written test, a $60 fingerprinting fee, and a $86.50 TSA background check fee. Please note that these fees are subject to change and it's recommended to check the latest updates from local DMV.

Yes, background checks are required for the CDL Hazmat endorsement in Illinois. The Transportation Security Administration (TSA) conducts a federal background check and fingerprinting to ensure the driver doesn't pose a security threat. This process includes checking criminal, immigration, and terrorist records. The driver must also not have any disqualifying offenses.

Yes, specialized training is required for the CDL Hazmat endorsement. Applicants must pass a written test that covers hazardous materials regulations and safety procedures. After passing the test, they also need to undergo a TSA security threat assessment. This process verifies their fitness to handle hazardous materials safely and securely.

No, you cannot transport hazardous materials without a valid CDL Hazmat endorsement in Illinois. This endorsement is required by federal and state law for drivers who transport hazardous materials. Driving without a valid endorsement can result in serious penalties including fines and potential disqualification of your commercial driving privileges.

Yes, you can add the CDL Hazmat endorsement to your current CDL license in Illinois. You don't need a new CDL, but you must pass the Hazmat knowledge test, undergo a TSA background check, and pay the required fees for the endorsement. Remember to study the Hazmat section of the CDL manual before taking the test.