Class B Driving Test | Montana 2025 #2

Train for FREE online with our Montana 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 MT 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

1 . Why are roads especially slippery right after it begins to rain?

The water mixes with oil and grease on the road.

Roads are naturally slippery.

Gravel often gets washed to the middle of the lane.

Tires are not usually designed to drive in rain.

In rainy weather, roads are often at their most slippery when the rain first begins to fall. Fresh rainwater mixes with oil and grease on the road to form a slick film. As the rain continues, this mixture will eventually wash away.

2 . Which of the following is not acceptable emergency equipment?

Three red reflective triangles

Six fuses

Three liquid burning flares

Four yellow squares

During the vehicle inspection test, you will need to show emergency equipment, including spare electrical fuses; three red reflective triangles, six fuses, or three liquid burning flares; and a properly charged and rated fire extinguisher.

3 . If exiting a bus, a driver must:

Never make contact with the handrail.

Maintain contact with the handrail.

Move quickly.

When exiting your vehicle during the basic vehicle control skills test, you must face the vehicle and maintain three points of contact at all times. If your testing vehicle is a bus, you must maintain contact with the handrail. Exiting the vehicle incorrectly may result in automatic failure of the basic vehicle control skills test.

4 . Which of the following is acceptable if found during a pre-trip inspection?

Tires in mismatched sizes

Tread depth of 2/32 of an inch in the grooves of the front tires

Tires manufactured by different makers

Cracks in the tires

When inspecting your tires, verify that there is tread depth of at least 4/32 of an inch in every major groove on the front tires and tread depth of at least 2/32 of an inch in grooves on the other tires. Be sure that your tires are not too worn, are not cracked, have proper air pressure, and are all equally sized.

5 . If convicted of a traffic violation in your personal car:

You must tell your employer.

Your CDL will not be affected.

Law enforcement will tell your employer.

If you are convicted of any traffic violations while driving any vehicle, you must notify your employer within 30 days of the conviction. This rule excludes parking violations.

6 . When asked about the vehicle's oil during the vehicle inspection test, you must be able to do all of the following, except:

Indicate where the dipstick is located.

Show that the oil level is within a safe operating range.

Show that the oil level is above the refill mark.

Show that the oil level is below the refill mark.

During the vehicle inspection test, you must be able to indicate where the oil dipstick is located; show that the oil level is within a safe operating range; and show that the oil level is above the refill mark.

7 . Before beginning downhill, you should:

Shift into a higher gear.

Take your vehicle out of gear.

Shift into a lower gear.

Rely only on braking to reduce your speed.

On a steep downgrade, you must use the engine's braking effect as your primary method of speed control. Be sure to decelerate and downshift appropriately before beginning to drive down the hill. Relying too heavily on the brakes may cause them to overheat and fade, becoming less effective.

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To Pass 50

4.45 out of 5 based on 31 votes

2025 Montana | Frequently Asked Questions

To acquire a CDL Tank endorsement in Montana, you must first have a Commercial Driver's License (CDL). After that, study for the tank endorsement test using the Montana CDL manual. Schedule and pass the written test at your local Montana Motor Vehicle Division. Upon passing, you'll receive your tank endorsement. Fees may apply.

To obtain a CDL Tank license, you must first hold a valid Commercial Driver's License (CDL). Then, prepare for the tank endorsement test using the appropriate study materials, such as the state's CDL manual. After studying, schedule and pass the written test at your local Motor Vehicle Division. A fee is typically required for this process.

Specific training or experience isn't mandatory for a CDL Tank endorsement in Montana. However, studying the CDL manual thoroughly is strongly recommended to pass the written test. Practical experience or training could also be beneficial for understanding the unique handling characteristics and safety considerations of driving a tank vehicle.

Yes, to obtain a CDL Tank endorsement in Montana, you'll need to pass an additional written test. This test covers specific knowledge related to the safe operation and handling of commercial tank vehicles. Studying the relevant sections of your state's CDL manual is crucial to pass this test.

The written test for the CDL Tank endorsement in Montana covers subjects like inspecting tank vehicles, safe driving for tank vehicles, safe loading and unloading procedures, and understanding the special characteristics of tanks. You'll also learn about handling emergencies, including different types of hazardous materials spills.

The CDL Tank endorsement assessment primarily focuses on knowledge rather than specific driving maneuvers. It evaluates your understanding of inspecting tank vehicles, recognizing high center of gravity and its impact, maintaining safe control on curves, turns, and railroad crossings, and managing emergency situations like hazardous spills. It's about ensuring you can safely operate a tank vehicle under various conditions.

Yes, there are certain limitations for drivers with a CDL Tank endorsement. They are only allowed to operate commercial tank vehicles and are restricted from transporting hazardous materials unless they also have a Hazmat endorsement. Additionally, they must comply with all federal and state regulations regarding transport of liquids and gases.

No, drivers cannot transport liquid or gas materials without a valid CDL Tank endorsement. This endorsement is required by federal regulations to ensure that drivers are properly trained and understand the safety precautions necessary when transporting these types of materials. Violating this requirement can result in severe penalties.

The CDL Tank endorsement can be added to your existing Commercial Driver's License (CDL). You don't need to apply for a new license. However, you will need to pass the Tank Vehicle endorsement written test. Once you pass, the endorsement is added to your existing CDL. Be sure to check with your local DMV for any specific state requirements.

Yes, there are specific regulations and prerequisites for handling hazardous materials with a CDL Tank endorsement in Montana. These include passing the CDL written test for hazardous materials, undergoing a TSA background check, completing a hazardous materials endorsement application, and paying the required fees. Additionally, individuals must meet certain age and experience requirements and adhere to federal regulations for transporting hazardous materials.