All commercial motor vehicles are required to be equipped with the proper emergency equipment. This may include spare electrical fuses; three red reflective triangles, six fuses, or three liquid burning flares; and at least one properly charged and rated fire extinguisher.

Have a fire extinguisher and other emergency equipment.

Not have a fire extinguisher, unless it is being used to transport hazardous materials.

Not have a fire extinguisher, unless it will be traveling through remote areas.

Have a fire extinguisher and other emergency equipment.

A vehicle's weight is an important factor affecting its stopping distance. The heavier a vehicle is, the more work the brakes will need to do to bring it to a complete stop.

Is a major factor affecting stopping distance.

Usually has no impact on stopping distance.

Is a major factor affecting stopping distance.

Is not as important as the type of cargo in determining stopping distance.

If you are convicted of driving under the influence of alcohol in any type of vehicle, your CMV operating privileges will be suspended for a minimum of one year. If you were transporting hazardous materials at the time of the stop, your CMV operating privileges will be suspended for a minimum of three years.

Will be suspended for at least one year.

Will be suspended for no more than two weeks.

Will be suspended for at least one year.

It is a driver's responsibility to make sure their vehicle is not overloaded. They must be aware of legal weight limits and the maximum weight that their vehicle is rated to carry, including the weight capacity rating of the suspension system.

Know the weight capacity rating of the suspension system.

Stack items as high as possible.

Know the weight capacity rating of the suspension system.

Place light items underneath heavier items.

When asked to make a turn during the on-road driving test, you must check traffic in all directions and use your turn signal.

Check traffic in all directions.

Not use a turn signal since you were told to make the turn.

Check traffic only to your right.

Check traffic in all directions.

When driving at dawn, at dusk, or in inclement weather, you should use your headlights on their low beam setting to increase your visibility.

Driving while using their lights.

Driving with their windows open.

Flashing their lights periodically.

Class B Driving Test | Michigan 2025 #1 Page 4 of 7

Train for FREE online with our Michigan 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 MI 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.

Number of Question 50

Passing Score 40

Number of Tests 20

Class B Driving Test | Michigan 2025 #1 Page 4 of 7

22 . A CMV should:

23 . The weight of a truck:

24 . If you are convicted of driving under the influence of alcohol in a personal vehicle, your CDL:

25 . You should maintain at least ____ of following distance per every 10 feet of your vehicle when you are traveling more slowly than 40 mph.

26 . When loading cargo, it is important to:

27 . When taking the driving test and asked to make a turn, you should:

28 . When it’s difficult to see, such as at dawn or dusk, a driver can increase their vehicle's visibility by:

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

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