20 Tests

CDL Class A Driving Test Online | Nebraska 2021

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 2021, practice as much as.. Read More

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 2021, 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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1 . A low air pressure warning signal should activate:

In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 55 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.

2 . Before entering a curve, you should:

Downshift. Always downshift before entering a curve. Decreasing your speed before entering the curve will allow you to maintain better control over the vehicle throughout the curve.

3 . When approaching a downgrade, how can you reduce the amount of braking that will be needed?

Turn off the engine. Always shift to a lower gear before starting down a hill. Doing this will help your vehicle maintain a safe speed without you needing to use the brakes too much.

4 . Which of the following is not an example of a distracted person that motorists should be worried about?

A person sitting on a bench waiting for a bus You should be cautious when you are near people who are not paying attention to the road. Be wary of drivers who are engaged in conversation with passengers, children near the road, and road workers.

5 . When driving in the winter, which of the following should receive extra attention in a pre-trip inspection?

The air filter When driving during the winter, it is especially important to make sure the coolant and antifreeze are at safe levels.

6 . Driving at night is:

Driving at night is more dangerous than driving during the day because hazards become more difficult to see in the dark.

7 . When driving under wet conditions, what does a lack of spray from other vehicles indicate?

The tires have soaked up all the moisture. If the road appears to be wet but the wheels of other vehicles are no longer generating spray, ice has formed on the road. Drive with extra caution when operating on wet or icy roads.

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