20 Tests

CDL Class B Driving Test Online | Louisiana 2021

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

Train for FREE online with our Louisiana 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 LA 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 . Without engine oil:

It is essential that a vehicle's engine have adequate oil pressure. An engine can be destroyed rapidly if it is run without oil.

2 . When accelerating on a surface with poor traction, such as a wet road, a driver should:

You should accelerate very gradually when driving under conditions that create poor traction.

3 . Aggressive driving is:

Aggressive driving is the act of operating a motor vehicle in a selfish, bold, or pushy manner and without regard for the rights or safety of other road users.

4 . The steering wheel should be:

A steering wheel should be held firmly with both hands, placed on opposite sides of the wheel.

5 . Mirror adjustment can only be checked properly if:

On a vehicle with one or more trailers, mirror adjustment can only be checked accurately if the trailers are straight. Mirror adjustment should be checked before the start of every trip.

6 . If your brakes fail when traveling downhill, decide what to do as quickly as possible because:

However you choose to deal with a brake failure on a downhill slope, it is important that you make your decision as quickly as possible. The longer you wait to act, the faster your vehicle will be moving, and the harder it will become to stop.

7 . A driver should:

Always signal before turning or changing lanes to ensure that other drivers are aware of your intentions.

Wait, before you go

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