Transporting cargo that is loaded with a high center of gravity increases the risk that the transporting vehicle will tip over. Cargo should be loaded with a safe weight distribution.

Increases the likelihood of a rollover.

Increases the likelihood that items will fall down.

Increases the difficulty of unloading the cargo.

Federal, state, and local regulations governing commercial vehicle loads vary from place to place. Be sure that you are always aware of the laws for the state in which you are driving.

The laws of the state in which the vehicle is physically located take precedence.

The laws of the state where the trip originated take precedence.

The laws of the state in which the vehicle is physically located take precedence.

The driver can choose which state’s laws to follow.

The purpose of an Anti-Lock Braking System (ABS) is to prevent wheel lockup while brakes are being applied.

An Anti-Lock Braking System (ABS)

To obtain a hazardous materials endorsement, you must be a U.S. citizen or lawful permanent resident. You will lose your hazardous materials endorsement if you renounce your U.S. citizenship.

A U.S. citizen or permanent resident.

Perform their own background check.

Class A Driving Test | Oklahoma 2024 #2 Page 5 of 7

Train for FREE online with our Oklahoma 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 OK CDL class A permit in 2024, 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.

Number of Question 50

Passing Score 40

Number of Tests 20

Class A Driving Test | Oklahoma 2024 #2 Page 5 of 7

29 . Having weight loaded in a way that creates a high center of gravity:

30 . Regulations regarding commercial vehicle weight and load securement may vary from state to state. Regarding these regulations:

31 . What helps prevent wheel lockup when braking?

32 . To obtain a hazardous materials endorsement, a person must be:

33 . When driving at highway speeds, you should watch the road about ____ ahead of your vehicle.

34 . Vehicles equipped with Anti-Lock Braking Systems (ABS) have ____ malfunction lamps to indicate when the ABS is not working.

35 . What color light indicates a vehicle's ABS is not working?

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