20 Tests

CDL Class B Driving Test Online | Nevada 2021

Train for FREE online with our Nevada class B 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 NV CDL class B permit in 2021, practice as much as.. Read More

Train for FREE online with our Nevada class B 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 NV CDL class B 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 B requirements may vary from state to state.

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1 . How many daily hours of sleep does an adult need to maintain alertness?

Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.

2 . When traveling in heavy traffic, the safest driving speed is:

In heavy traffic, it is safest to match the speed of surrounding vehicles. Vehicles traveling in the same direction at the same speed are unlikely to collide. However, you should not exceed legal speed limits.

3 . When other vehicles have trouble seeing you at dawn or dusk, you can increase your visibility by:

Turning on your windshield wipers. At dawn or dusk, and in snowy or rainy conditions, you should turn on your headlights to make it easier for other road users to see your vehicle.

4 . While driving, you should:

Focus on your own driving and not worry about other drivers. While driving, you should consistently check the road ahead for hazards. Develop a plan to deal with any hazards that could arise.

5 . When checking tire condition during the vehicle inspection, you should:

Ensure that the tires have even wear. When examining your tires during the vehicle inspection test, you should ensure that treads are evenly worn.

6 . If a vehicle is found to be over-length during a pre-trip inspection, the driver should:

Drive without making any changes. If a pre-trip inspection reveals a load to be oversize, the driver must confirm that all required signs, flags, lamps, and reflectors are safely and properly mounted, and that and all required permits are in their possession.

7 . Scan the road ____ ahead of your vehicle.

Good drivers scan the road at least 12 to 15 seconds ahead of their vehicles. Looking ahead will allow you to identify and react to hazards before meeting them. Be sure to specifically look for vehicles that are coming onto the highway, entering into your lane, or turning.

Wait, before you go

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