If the low pressure warning signal activates while you are driving, it is important that you safely exit the roadway as soon as possible and park your vehicle. If the air pressure gets too low, the brakes will no longer work well enough for you to stop safely.

Exit the road and park as soon as safely possible.

Put on your hazard lights and continue driving.

When examining the air and electrical lines as part of your vehicle inspection test, you must listen for leaks. Ensure that the air hoses and electrical lines are not cut, chafed, spliced, or worn. Make sure air and electrical lines are not tangled, pinched, or dragging against tractor parts.

The air hoses are making a hissing noise.

The air hoses and electrical lines are not cut.

The air lines are not dragging against tractor parts.

Truck tractors with air brakes that were manufactured on or after March 1, 1997 are required to be equipped with Anti-Lock Braking Systems (ABS). ABS is required in any other type of vehicle with air brakes that was manufactured on or after March 1, 1998.

Anti-Lock Braking Systems (ABS).

If you are being followed too closely, you should increase your following distance, avoid making quick moves, and avoid relying on tricks (such as flashing your lights) to help other drivers pass. Speeding up may only increase the danger by causing the tailgater to continue tailgating you at a higher speed.

Increase the distance between you and the vehicle in front of you.

Avoid relying on tricks to help others pass.

When inspecting your vehicle's engine compartment, be sure to check the oil level; the radiator coolant level and the condition of the hoses; the power steering fluid level and the condition of the hoses, if applicable; the windshield washer fluid level; the battery connections, fluid level, and tie-downs; the automatic transmission fluid level; and the condition and tightness of the belts. Additionally, check for any leaks in the engine compartment and cracked or worn electrical wiring insulation.

The coolant level in the radiator.

The windshield washer fluid level.

Class A Driving Test | Texas 2024 #2

Train for FREE online with our Texas 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 TX 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 70

Passing Score 56

Number of Tests 22

Class A Driving Test | Texas 2024 #2

1 . If the low pressure warning signal activates while you are driving, you should:

2 . When checking the air and electrical lines during a vehicle inspection, all of the following should be true, except:

3 . Truck tractors with air brakes that were built on or after March 1, 1997 are equipped with:

4 . If another driver is following you too closely, you should do all of the following, except:

5 . When checking the engine compartment, you should check all of the following, except:

6 . Which of the following is not a part of an air brake system?

7 . Which of the following is not a backing maneuver that you will be asked to perform during the basic control skills test?

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