Combination #1
Combination Vehicles Practice Test | Nebraska 2025 #1
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 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 DMV requirements for issuing a combination license may vary from state to state.
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1 . What is a bobtail?
A tractor that goes slower than the speed limit
Tractors without semi-trailers are referred to as bobtail tractors. Operating a bobtail tractor requires drivers to exercise caution.
2 . To help prevent a rollover, cargo should be:
If a vehicle is top-heavy, it is more likely to roll over. The weight of cargo should be positioned as low in a trailer as possible to minimize this risk.
3 . To help prevent rollovers, you should:
Keep the load on one side of the trailer.
To lower the risk of a rollover, load your cargo as closely to the ground as possible. To further reduce this risk, take curves and corners slowly.
4 . To prevent a trailer from rolling over, you should:
Drive slowly around corners.
To reduce the risk of a rollover when driving a combination vehicle, you should keep the weight of the cargo as low to the ground as possible and drive slowly around turns.
5 . What is a tractor protection valve?
A valve that prevents the trailer from accidentally being released
In a combination vehicle with air brakes, the tractor protection valve keeps air in the tractor or truck brake system in the event of the trailer breaking away or developing a leak.
6 . Using the trailer hand brake while experiencing a trailer jackknife will:
Continue the skid.
If you are experiencing a trailer jackknife, you can help your tires regain traction by releasing the brakes. Using a trailer hand brake while experiencing a skid will only cause the skid to continue.
2025 Nebraska | Frequently Asked Questions
A CDL Class B license in Nebraska allows the holder to operate single vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, or a vehicle towing another not exceeding 10,000 pounds. This typically includes straight trucks, buses, segmented buses, and trucks towing smaller units like trailers or cargo containers.
A Class B CDL license in Nebraska allows the operation of single vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, or any such vehicle towing another not exceeding 10,000 pounds. This includes straight trucks, buses, segmented buses, dump trucks with small trailers, and large passenger buses.
To acquire a Class B CDL license in Nebraska, you must be at least 18 years old (21 for interstate commerce), possess a valid Nebraska driver's license, pass a vision exam, and successfully complete a knowledge test. You will also need to pass a skills test, which includes a pre-trip vehicle inspection, basic controls test, and on-road driving exam.
To qualify for a Class B Commercial Driver's License (CDL) in Nebraska, you must be at least 18 years old. However, to drive across state lines or to transport hazardous materials, federal regulations require drivers to be at least 21 years old.
While not always necessary, specific endorsements can be added to a Class B CDL license in Nebraska to allow for the operation of special types of vehicles. These include endorsements for passenger vehicles (P), school buses (S), and tank vehicles (N). Each endorsement requires passing additional knowledge and skills tests.
The Class B CDL skills test in Nebraska includes a pre-trip vehicle inspection, a basic controls test, and an on-road driving exam. The pre-trip inspection tests your knowledge on vehicle safety. The basic controls test assesses your ability to maneuver and control the vehicle. The on-road test evaluates your ability to drive the vehicle in various traffic situations.
Yes, there are certain limitations for Class B CDL license holders in Nebraska. They are permitted to drive single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or a towed vehicle not exceeding 10,000 pounds GVWR. They are not allowed to operate Class A vehicles without the appropriate license and endorsements.
In Nebraska, the written Class B CDL test is predominantly offered in English. However, Spanish versions of the test are also available. It's important to note that all CDL applicants must be able to read and speak English sufficiently to converse with the general public, understand highway traffic signs and signals, and respond to official inquiries.
Yes, you can request accommodations for the Class B CDL written exam if you have a disability. The Nebraska Department of Motor Vehicles (DMV) is committed to making its services accessible to all individuals. However, you should contact your local DMV office in advance to discuss your needs and find out about the specific procedures and requirements for requesting accommodations.
Yes, if you fail the Class B CDL written test in Nebraska, you can retake it. However, you must wait at least one day before retesting. If you fail the test three times, you must wait at least 30 days before retesting. It's also important to note that there may be additional fees for retaking the test.