Step 3 » GENERAL learning environment Category B (B, B1)

GENERAL Learning Environment Category B (B, B1)
Question 757 of 1208

Aquaplaning can be avoided when:

A the tires are good and the speed is reduced;
B the motor vehicle is equipped with ABS;
C the motor vehicle is overloaded.

Explanation

For answer  A 

Aquaplaning occurs when on the carriageway there is a layer of water that prevents the tires from having direct contact with the surface of the road, which makes the motor vehicle become almost impossible to control. This phenomenon is favored by two conditions: the carriageway covered with water on large portions and the high speed of travel. To prevent aquaplaning, it is essential that the tires are in good condition (unworn) and that the speed is reduced in conditions of the carriageway covered with water.


For answer  B 

The ABS system (anti-lock braking system) is designed to prevent the wheels from locking during braking, but it does not provide help in the case of aquaplaning. In these situations, avoiding aquaplaning depends on reducing speed and on the condition of the tires, not on the presence of the ABS system. More about the ABS system can be found here - ABS System


For answer  C 

Aquaplaning can occur regardless of whether the motor vehicle is loaded or not, although in the case of a loaded vehicle, the phenomenon may occur somewhat later, due to the additional pressure exerted on the tires. However, this advantage is limited, and aquaplaning remains a major risk on the carriageway covered with water. It is also important to remember that overloading the motor vehicle (loading it beyond the maximum authorized total mass (MTMA)) is prohibited and can generate other problems related to road safety.


The correct answer is: A


Recommendations:
Preventive driving course --> Preventive driving course
Mechanics course (knowledge of the main elements) --> Mechanics course

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