Combination #1
Combination Vehicles Practice Test | Nebraska 2024 #1 Page 2 of 4
Train for FREE online with our Nebraska CDL combination vehicle 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 NE combination license 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 DMV requirements for issuing a combination license may vary from state to state.
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7 . If you must cross traffic while driving a combination vehicle, you should:
Combination vehicles require more space on the road than other vehicles. When entering or crossing traffic while driving a combination vehicle, it is especially important that there is a large enonugh gap in traffic to safely do so.
8 . Before beginning a trip, you should:
Before a trip, you should ensure that air reaches all air brakes on all trailers by opening up the rear emergency line and service line shut-off valves and listening for escaping air. Close both shut-off valves before beginning to drive.
9 . A driver should test the tractor protection valve by:
You should test the tractor protection valve by allowing the air supply to properly charge, turning off the engine, then releasing air from the system by pressing the brake pedal several times. The tractor protection valve should move into its emergency position when psi drops to an unsafe level.
10 . Fully-loaded rigs:
Fully-loaded rigs are more vulnerable to rolling over than empty rigs because the weight of the cargo gives the vehicles higher centers of gravity.
11 . When coupling, after you've connected the air lines to the trailer, you should:
Correctly following the steps to couple and uncouple trailers is vital to safely operating a combination vehicle. After connecting the air lines to the trailer while coupling, you should supply air to the trailer.
12 . If your trailer goes off course while you are backing, you should:
Turn the steering wheel all the way to the left until the trailer straightens out.
If your trailer goes off course while you are backing, you should pull your truck forward and reposition your vehicle as needed before continuing to back up.
2024 Nebraska | Frequently Asked Questions
To acquire a CDL Tank endorsement in Nebraska, you must first have a Commercial Driver's License (CDL). Then, study the Tank Vehicle section of the Nebraska CDL Handbook. After studying, schedule and pass the Tank Endorsement written test at a Nebraska DMV office. The test generally covers material related to the safe operation of tank vehicles.
To obtain a CDL Tank license in Nebraska, you must have a valid Commercial Driver's License (CDL). You will then need to pass the Tank Vehicle Endorsement Test, which covers federal and state regulations for transporting liquid or gaseous materials. Lastly, you may be required to pass a driving test in a vehicle representative of the one you will be operating.
While Nebraska doesn't specifically mandate training or prior experience for a CDL Tank endorsement, it's highly recommended to undergo training to pass the Tank Vehicle Endorsement Test. This test covers specific rules and safety protocols for transporting liquid or gaseous materials. Some employers may also require specific experience or training before hiring.
Yes, in Nebraska, to obtain a CDL Tank endorsement, you must pass the Tank Vehicle Endorsement Test. This written exam focuses on federal and state regulations related to safely transporting liquid or gaseous materials. It covers topics like inspecting tank vehicles, safe driving, and handling emergencies. Preparation for this test is crucial for success.
The written test for the CDL Tank endorsement in Nebraska includes subjects such as inspecting tank vehicles, recognizing leaks, driving tank vehicles (including high center of gravity and surge), and safe handling and emergency protocols for liquid or gaseous materials. The test is designed to ensure drivers understand the specific safety requirements for operating tank vehicles.
The CDL Tank endorsement assessment specifically tests your knowledge on safe driving rules and procedures for tank vehicles. This includes understanding the vehicle's high center of gravity, managing surge, inspecting and recognizing leaks, and handling emergencies. However, unlike other endorsements, there is no separate skills or road test for the Tank endorsement; the knowledge is assessed through a written exam.
A CDL Tank endorsement allows a driver to operate a commercial motor vehicle designed to transport any liquid or gaseous materials within a tank. However, if the material is hazardous, the driver must also have a Hazardous Materials (HazMat) endorsement. Additionally, drivers are subject to federal regulations regarding hours of service, vehicle maintenance, and safety inspections.
No, it's illegal to transport liquid or gas materials without a valid CDL Tank endorsement in Nebraska. This endorsement is required for drivers who wish to operate a tank vehicle, which is defined as any commercial vehicle that is designed to transport any liquid or gaseous materials within a tank or tanks. Violation of this requirement can result in serious 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 CDL. However, you must pass the Tank Vehicle written test. After passing, the Tank endorsement will be added to your CDL, expanding the range of vehicles you're authorized to drive.
Yes, if you're handling hazardous materials with a CDL Tank endorsement, you also need a Hazardous Materials (HazMat) endorsement. To obtain this, you must pass a written test and a TSA background check. Also, you must follow federal safety regulations regarding transportation and handling of hazardous materials to ensure safety and prevent environmental damage.