Knowledge Test Class A #1
Class A Driving Test | Nebraska 2025 #1 Page 3 of 7
Train for FREE online with our Nebraska 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 NE 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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15 . If your truck or trailer catches fire, you should:
Park in an open area.
If there is a fire in your vehicle, the first thing you need to do is leave the road and stop. Park in an open area away from anything that could catch fire, such as plants or other vehicles. Do not pull into a service station.
16 . If one-fourth of the leaves in a leaf spring are missing when a vehicle is inspected:
When inspecting a vehicle's suspension, you should look for broken or missing leaves in the leaf springs. Any defect of this kind is dangerous. If one-fourth or more of the leaves are missing from any leaf spring, the vehicle must be put out-of-service.
17 . If you notice anything affecting the safety or mechanical functioning of your CMV while driving, you should:
At the end of each day of driving, you may be required to make a written report on the vehicle or vehicles driven. Be sure to make note of any issues that could affect the safety of the vehicle or that could lead to a mechanical breakdown.
18 . Good drivers consistently look ____ seconds ahead of their vehicles.
30 to 45
Most good drivers consistently look down the road 12 to 15 seconds ahead of their vehicles. Watching ahead of your vehicle will allow you to react to upcoming hazards before meeting them.
19 . Frequent blinking may be a sign of fatigue.
Frequently blinking, having difficulty focusing, or experiencing heavy eyelids are possible warning signs of fatigue. If you are fatigued, it is safest to stop driving and leave the road.
20 . If braking at a speed of 55 mph while driving on dry pavement, the brake lag can add ____ to your vehicle's total stopping distance.
10 feet
The total stopping distance for vehicles equipped with air brakes is made up of four factors: perception distance, reaction distance, brake lag distance, and braking distance. When braking at a speed of 55 mph while driving on dry pavement, the brake lag can add around 32 feet to a vehicle's total stopping distance.
21 . What is the average driver’s reaction time?
The average driver has a reaction time between three-quarters of a second and one second. At 55 mph, this corresponds to a distance of 61 feet traveled.
2025 Nebraska | Frequently Asked Questions
To secure a CDL Bus endorsement in Nebraska, you must first possess a valid Commercial Driver's License (CDL). Then, pass the Passenger Transport Test, which covers the special driving skills and knowledge needed for safe passenger transport. Finally, pass a pre-trip inspection test and a skills test in a vehicle of the same type you will be driving.
To obtain a CDL Bus license in Nebraska, you must have a valid Nebraska driver's license. You'll need to pass the CDL general knowledge test, the passenger transport test, and a driving skills test in a bus-like vehicle. Also required are a medical examination and a background check. You must be at least 21 years old for interstate driving.
While Nebraska doesn't mandate specific training for a CDL Bus endorsement, it's beneficial to undergo professional training. It prepares you for the written and skills tests. You must have a valid Nebraska CDL, pass the passenger transport test, and demonstrate driving skills in a similar vehicle. A medical examination and background check are also required.
CDL Bus licenses are classified into three main categories: Class A, Class B, and Class C. Class A is for vehicles with a combined weight of 26,001 pounds or more. Class B is for vehicles designed to transport 16 or more passengers, including the driver. Class C is for smaller vehicles that do not fit into the first two classes but transport 16 or more passengers.
No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle used must match the class and type of vehicle you will be driving with your CDL. For instance, if you're testing for a passenger bus endorsement, you must use a passenger bus for your test.
The CDL Bus driving test in Nebraska assesses various skills including pre-trip vehicle inspection, basic vehicle control, and on-road driving. You'll be tested on maneuvers like turning, merging, and backing up. The examiner also checks your ability to obey traffic laws, use mirrors, handle intersections, respond to changing traffic conditions, and manage passenger safety.
Yes, additional medical and physical prerequisites are necessary for a CDL Bus endorsement. Drivers must pass a Department of Transportation (DOT) physical examination every two years. This exam evaluates vision, hearing, blood pressure, and medical conditions that could affect driving ability, such as epilepsy or heart disease.
No, it is not permissible to transport passengers without a valid CDL Bus endorsement in Nebraska. The law requires anyone driving a vehicle designed to carry 16 or more passengers (including the driver) to hold a valid CDL with a Passenger (P) endorsement. Driving without the appropriate license or endorsement can result in legal penalties.
Yes, a CDL Bus endorsement can be added to your existing commercial driver's license in Nebraska. It requires passing the Passenger Endorsement Knowledge Test and a skills test in the type of vehicle you'll be driving. You don't need to apply for a new CDL, but there might be additional fees for the endorsement.
Yes, there are several restrictions for drivers with a CDL Bus endorsement in Nebraska. Drivers must not have any serious traffic violations within the last two years. Additionally, they must pass a Department of Transportation physical examination every two years, and maintain a clean driving record. Any failure to comply with these restrictions can lead to the loss of their endorsement.