Computer Science for IGCSE & O level - Hardware (Section 30 - No. 34)
In an anti-lock braking system (ABS), what happens if the wheels are locking up?
The brakes release.
The brakes apply more forcefully.
The car accelerates.
The engine shuts down.
解释
ABS is designed to prevent wheel lockup, so the brakes will release momentarily if lockup is detected.