Environment And Road Safety Education And Violence Against Women And Children And Drug Abuse 2021 Exam With Answers

Practice Mode:
59.

Anti-lock braking system prevents wheels from locking. This avoids tyres to ..........

A: Puncture
B: Run at high speed
C: Wear
D: Skid

The answer is: D

Explanation

Anti-lock braking system (ABS) prevents wheels from locking, which avoids tires from skidding. Therefore, the correct answer is D: Skid.

When a wheel locks up during braking, it loses traction with the road surface, causing it to skid. This skidding can lead to a loss of control over the vehicle and increase the stopping distance. ABS helps to prevent wheel lock-up by modulating the braking force on each wheel individually, allowing the tires to maintain contact with the road and preventing them from skidding.

By preventing wheel lock-up and maintaining traction, ABS improves the vehicle's stability, control, and overall safety during braking. It helps the driver maintain steering control and reduces the risk of accidents caused by skidding and loss of control.

It's important to note that while ABS helps to prevent skidding, it does not guarantee that the vehicle will stop in a shorter distance. Other factors such as road conditions, tire condition, and driver reaction time also play a role in stopping distance.