Knowledge Test Class A #2
Class A Driving Test | Montana 2025 #2 Page 7 of 7
Train for FREE online with our Montana class A 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 A 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 A requirements may vary from state to state.
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43 . A low air pressure warning signal should activate:
When tank pressure falls below 5 psi.
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
44 . When entering a curve, you should:
Take the vehicle out of gear.
Always reduce your speed and downshift before entering a curve.
45 . During a static leakage test, the maximum leakage rate for a single vehicle with air brakes is ____ in one minute.
4 psi
When performing a static leakage test on a single vehicle with air brakes, the leakage rate should be no more than 2 psi in a minute. If air leaks from the air brake system at a quicker rate, the vehicle should not be driven because something likely needs to be repaired.
46 . If you are being tailgated, you should:
Allow the vehicle to pass.
If you are being tailgated, it is best to allow more room to open up in front of your vehicle. This will help you avoid the need for sudden stops, which could result in the tailgater rear-ending you, and will make it easier for the tailgater to pass. Speeding up may only make things more dangerous by prompting the other driver to continue tailgating you at a higher speed.
47 . Poisonous fumes can enter the cab due to:
Under-inflated tires.
Defects in an exhaust system are very dangerous because they can cause poisonous fumes to enter the cab or sleeper berth.
48 . Hydroplaning usually occurs:
During the evening.
In places where water collects on the road, it is possible for a vehicle to hydroplane. Low tire pressure or worn tire tread makes this more likely to happen. If there is enough water on a road surface, hydroplaning can occur at speeds as low as 30 mph.
49 . Too little weight on a steering axle can result in:
Improved gas mileage.
The weight of cargo in a vehicle needs to be balanced appropriately so that it does not interfere with the vehicle's safe handling. For example, if cargo is placed too far to the rear of a vehicle, the front axle will be under-weighted and the front wheels may not have enough traction for the driver to steer safely.
50 . Cargo inside a trailer:
Should be loaded with the heaviest items on top of lighter items.
Cargo needs to be secured appropriately to prevent it from moving in transit. Cargo should be arranged to keep the vehicle's center of gravity low and well-distributed.
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.