20 Tests

CDL Class B Driving Test Online | New Jersey 2021

Train for FREE online with our New Jersey 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 NJ CDL class B permit in 2021, practice as much as.. Read More

Train for FREE online with our New Jersey 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 NJ 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 . If caught driving without an active license, you will:

Lose your license for at least 60 days. A first conviction of driving a commercial motor vehicle while your CDL is suspended, revoked, canceled, or disqualified will result in the loss of your license for at least one year.

2 . A low air pressure warning signal should activate:

When tank pressure falls below 5 psi. In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.

3 . Stopping distance can be affected by:

Traffic. Factors that can affect stopping distance include your vehicle's speed, its weight, and how slippery the road surface is.

4 . When entering a curve, you should:

Take the vehicle out of gear. It is important to take turns and curves at a safe speed. You should always downshift before entering a curve.

5 . Belts in the engine compartment should be:

Easy to slide off. When inspecting your vehicle's engine, check the belts for tightness and excessive wear. The amount of "give" that is safe for each belt in a given engine will vary, so learn what is appropriate for your vehicle.

6 . When inspecting underneath your vehicle for leaking fluids, you must look for all the following, except:

Windshield wiper fluid. When approaching your vehicle before a trip, be sure to look underneath the vehicle for fresh oil, coolant, grease, or fuel leaks.

7 . How can you avoid becoming drowsy on a trip?

Schedule the trip at night. Strategies to reduce the risk of fatigue while driving include getting seven to eight hours of sleep beforehand; scheduling trips for the hours during which you are normally awake; planning to take breaks during the trip; and exercising regularly.

Wait, before you go

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