Final answer:
ABS in a car refers to an Anti-lock Braking System, which helps maintain control and prevent skidding during emergency stops. It's supported by motorized pumps in some larger vehicle systems for enhanced efficacy.
Step-by-step explanation:
If your car is equipped with ABS, it has an Anti-lock Braking System. This technology is designed to help maintain driver control and avoid skidding during emergency braking situations. Automotive systems like power brakes and those in bulldozers often have a motorized pump that contributes significantly to the brake system's effectiveness. The pump ensures that hydraulic pressure is applied to the wheel brakes, which can be especially vital in heavy machinery where manual braking efforts would simply be inadequate due to the vehicle's massive weight.