ABS- https://www.youtube.com/watch?v=ZA7IJRJbOEg

What happens when brakes are applied too hard or on a slippery surface?

• The wheels lock and steering control is lost

• The stopping distances are reduced

• The wheels skid and stopping distances are increased

• The brakes become ineffective

What is the purpose of the anti-lock braking system?

• To lock the wheels and prevent skidding

• To reduce stopping distances

• To control steering on slippery surfaces

• To prevent wheels from locking or skidding

Which components are part of the anti-lock braking system?

• Brake pedal, master cylinder, wheel speed sensors, ECU, and hydraulic control unit

• Brake pedal, wheel speed sensors, ECU, and hydraulic modulator

• Brake pedal, master cylinder, wheel speed sensors, and ECU

• Brake pedal, wheel speed sensors, and hydraulic control unit

What is the function of the wheel speed sensor?

• To induce voltage pulses into the pickup

• To rotate with each wheel

• To send signals to the ECU

• To detect wheel lock

How does the hydraulic control unit prevent wheel lock?

• By controlling brake pressure using solenoid valves

• By adjusting the wheel speed sensor

• By rotating with each wheel

• By sending signals to the ECU

How many solenoid valves are used in a three-channel system?

• One

• Two

• Three

• Four

What happens if there is a failure in the ABS system?

• The brakes become ineffective

• The stopping distances are increased

• A warning light in the dash panel lights up

• The steering control is lost

What is the target audience for this quiz?

• Students from grade 14

• Students from grade 10

• Professionals in the automotive industry

• General public

How many options should each question have?

• Two

• Three

• Four

• Five

What is the purpose of the ABS system?

• To increase stopping distances

• To lock the wheels and prevent skidding

• To reduce steering control

• To prevent wheel lock or skidding