Knowledge Test Class B #2

Class B Driving Test | Wisconsin 2024 #2 Page 6 of 7

Train for FREE online with our Wisconsin 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 WI CDL class B permit in 2024, practice as much as.. Read More

Train for FREE online with our Wisconsin 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 WI 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.

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36 . How many daily hours of sleep does an adult need to maintain alertness?

Four to five Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.

37 . A CMV driver operating a passenger bus:

Drivers with a passenger endorsement are not exempt from federal medical standards.

38 . In general, the length limit for a combination of 2 vehicles and load is:

100 feet Under Wisconsin law, the length of a 2 vehicle combination, including the load, is generally limited to 65 feet.

39 . What do air brakes use to make the brakes work?

Many large CMVs are equipped with air brakes. An air braking system uses compressed air to operate.

40 . Brakes out of adjustment will:

Brakes out of adjustment will fade before those that are properly adjusted. Brake adjustment must be checked frequently to help prevent brake issues.

41 . A distracted driver:

Distracted drivers perceive hazards on the road more slowly than drivers who are focused, or they do not perceive hazards at all.

42 . Brakes can get out of adjustment quickly, especially:

Brakes are particularly prone to getting out of adjustment if they are hot. Be sure to routinely check the adjustment of your brakes. For a vehicle to be safely controlled, all brakes must be properly functioning and adjusted.

See the exact questions that will be on the 2024 DMV exam.

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See the exact questions that will be on the 2024 Wisconsin DMV exam.