Minnesota Driver's Examination

Knowledge Test Class B #2

FREE CDL Class B Driving Test Online | Minnesota 2024

Train for FREE online with our Minnesota 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 MN CDL class B permit in 2021, 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 . What is the purpose of a vehicle inspection report?

It tells the motor carrier about problems that may need to be fixed.

It ensures that the vehicle is inspected regularly.

It keeps drivers accountable for inspecting their vehicles.

It provides a plan for the next five trips.

A vehicle inspection report allows a driver to inform the motor carrier of issues that could affect the safe operation of a vehicle. If required, the driver should fill out a vehicle inspection report after every day of driving. They should make note of any issues that could affect the safety of the vehicle or that could lead to a mechanical breakdown.

2 . A person should have a license for each state in which they plan to operate a CMV.

True

False

A person may not have more than one license. All states share driver data in a computer database to prevent the issuance of duplicate licenses.

3 . You should always be able to stop within:

10 feet of your vehicle.

1,000 feet of your vehicle.

Your view of the road ahead.

A minute of hitting the brakes.

You should always make sure that your vehicle will be able to stop within the area of the road that you are able to see. This means that you must slow down whenever conditions reduce visibility.

4 . What should be done shortly after a tire has been changed?

The driver should stop to make sure the lug nuts are still tight after driving for a bit.

The driver should repair the brakes.

The driver should deflate the tire to 10 psi.

The driver should inflate the tire.

After changing a tire, you should stop after driving for a while to recheck the tightness of the lug nuts.

5 . During an applied leakage test, the maximum leakage rate for a triple combination vehicle is:

10 psi in a minute.

8 psi in a minute.

6 psi in a minute.

4 psi in a minute.

It is important to know the maximum air loss rate that is safe for your specific vehicle. A triple combination should have a leakage rate no higher than 6 psi in a minute during an applied leakage test.

6 . A truck should be driven over a truck apron in a roundabout.

True

False

Truck aprons are often included on single-lane entries to roundabouts to allow for the off-tracking of turning trucks. A truck apron can also allow oversized and/or overweight vehicles to more easily navigate the intersection.

7 . ABS brakes:

Help you avoid wheel lockup.

Lock up your vehicle's wheels.

Prevent your vehicle from accelerating when going uphill.

The purpose of an Anti-Lock Braking System (ABS) is to prevent a vehicle's wheels from locking up when the driver brakes hard on a slippery surface.

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2024 Minnesota | Frequently Asked Questions

A CDL Class A license in Minnesota is defined as a commercial driver's license that allows the holder to operate any combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, provided the towed vehicle is heavier than 10,000 pounds. It typically covers vehicles like tractor-trailers, truck and trailer combinations, and tank vehicles.

A Class A CDL license in Minnesota allows the holder to operate several types of heavy vehicles. These include tractor-trailers, truck and trailer combinations, tank vehicles, and livestock carriers. The license permits driving any combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 or more pounds, provided the towed vehicle exceeds 10,000 pounds.

To obtain a Class A CDL license in Minnesota, one must be at least 18 years old (21 for interstate travel), possess a valid Minnesota driver's license, pass a vision test, and successfully complete a general knowledge test. Additionally, applicants must pass skills tests in the vehicle type that the driver expects to operate. Medical examinations are also typically required.

In Minnesota, you must be at least 18 years old to apply for a Class A CDL for intrastate transport (within Minnesota only). However, federal regulations require drivers to be at least 21 years old to drive commercial vehicles across state lines (interstate transport) or to transport hazardous materials.

While not necessarily required, specific endorsements on a Class A CDL license can expand the types of vehicles you're allowed to drive and the cargo you can carry. These include T for Double/Triple Trailers, P for Passenger Vehicles, N for Tank Vehicles, H for Hazardous Materials, and S for School Buses. Each endorsement requires passing additional tests.

The Class A CDL skills test in Minnesota comprises three parts: pre-trip inspection, basic vehicle control, and on-road driving. The pre-trip inspection checks your ability to assess the condition of your vehicle. Basic vehicle control tests your skills in controlling the vehicle, and on-road driving evaluates your ability to drive safely in various road conditions.

Yes, limitations can be imposed on Class A CDL license holders in Minnesota. These are known as restrictions, and they limit the type of vehicle you can operate or require you to use certain equipment. Examples include 'E' for no manual transmission, 'K' for intrastate only, 'L' for no air brake equipped CMV, 'M' and 'N' for class of vehicle restrictions, and 'O' for no tractor-trailer CMV.

Yes, in Minnesota, the written Class A CDL test can be taken in several languages besides English. These include Spanish, Hmong, Vietnamese, Russian, and Somali. However, the state requires that all CDL holders be able to read and speak English well enough to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records.

Yes, Minnesota allows accommodations for the Class A CDL written test for individuals with disabilities. You need to make this request in advance when scheduling your test. Accommodations can include more time to take the test, a separate room, or having the test read aloud. However, all requests are subject to approval and must comply with federal regulations.

Yes, if you don't pass the Class A CDL written test in Minnesota, you can retake it. However, you must wait until the next day to do so. The state allows multiple attempts, but each retest requires a new fee. Remember to study thoroughly using the Minnesota Commercial Driver’s Manual before retaking the test.