Brake System Lesson 4

How can the proportion of braking done by the rear brakes be adjusted in a car with mechanical brake force distribution?

• By adjusting the brake pedal

• By fitting a valve on the rear axle

• By changing the brake fluid

• By adjusting the steering wheel

What does ABS allow in terms of brake force distribution?

• It allows mechanical control of the pressurized fluid to the rear axle.

• It allows electronic control of the pressurized fluid to individual wheels.

• It allows manual control of the pressurized fluid to the front axle.

• It allows hydraulic control of the pressurized fluid to all wheels.

What is the fixed ratio of brake force distribution with valve type brakes?

• 60:40

• 70:30

• 80:20

• 50:50

What allows the ECU to adjust the braking effort to each wheel individually?

• Mechanical sensors

• Hydraulic sensors

• Wheel speed sensors

• Pressure sensors

In an emergency braking situation, where is the extra hydraulic pressure directed?

• To the brake pedal

• To the wheels with the most grip

• To the vacuum chamber

• To the exterior air passage

What systems are used in cars for automatic braking?

• ABS, Cruise control & Lane assist

• GPS, ABS & Lane assist

• Cruise control, GPS & Lane assist

• ABS, GPS & Cruise control

What additional feature does the automatic brake provide when there is too little or no input from the driver?

• Visual warning

• Audible warning

• Vibration warning

• Light warning

What is the main function of the automatic braking system?

• To provide navigation

• To supply entertainment

• To slow the vehicle in a safe manner

• To increase the vehicle's speed

What is the primary benefit of Electronic Brakeforce Distribution (EBD)?

• Improved fuel efficiency

• Enhanced braking stability

• Increased engine power

• Better tire wear

How does Traction Control System (TCS) improve vehicle safety?

• By reducing engine power during acceleration

• By increasing fuel consumption

• By enhancing audio quality

• By providing GPS navigation