Knowledge Test Class B #1

Class B Driving Test | Kansas 2025 #1 Page 2 of 7

Train for FREE online with our Kansas 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 KS CDL class B permit in 2025, practice as much as.. Read More

Train for FREE online with our Kansas 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 KS CDL class B permit in 2025, 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.

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8 . The most important reason to inspect your vehicle before a trip is:

To fill up time. The most important reason to inspect your vehicle before a trip is to ensure the safety of yourself and others on the road. Safety inspections before every trip are required by state and federal laws.

9 . During the skills test, if making a turn that requires a stop, you should:

Keep the front wheels aimed straight ahead. If you must come to a stop before making a turn during the driving skills test, you should come to a smooth stop behind any stop line, crosswalk, or stop sign. Keep your front wheels aimed straight ahead and do not let your vehicle roll. If stopping behind another vehicle, stop where you are still able to see the rear tires of the vehicle ahead of you.

10 . When a tire goes flat, you may hear a loud bang. The truck will be affected:

Only if the truck is hauling a load. There may be a delay of a few seconds between the sound of a tire failing and the time that the vehicle is affected by the tire failure. Because of the short delay, a driver may initially believe that the sound came from another vehicle.

11 . On a leaf spring, the leaves:

Should shift. When inspecting a vehicle's suspension, you should look for broken or missing leaves in the leaf springs. Any defect of this kind is dangerous. If one-fourth or more of the leaves are missing from any leaf spring, the vehicle must be put out-of-service.

12 . A header board is used to:

Prevent the driver from leaving the tractor. Front-end header boards, also known as "headache racks," protect drivers from moving cargo in the event of a crash or emergency stop.

13 . If an Anti-Lock Braking System (ABS) malfunctions:

The brakes will not work. On a vehicle with ABS, a yellow malfunction lamp on the instrument panel will illuminate to alert you if the braking system is not working.

14 . Failing to drain the tanks in an air brake system can result in:

Too much fuel being carried. In an air brake system, the air storage tanks must be drained to remove accumulated water and compressor oil. Failing to do this can cause damage. For example, water that has built up in the system could freeze in cold weather and cause brake failure.

See the exact questions that will be on the 2025 Kansas DMV exam.

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See the exact questions that will be on the 2025 Kansas DMV exam.