Brake system essentials

What is the main purpose of a vehicle's service brakes?

• To increase the car's speed

• To enhance fuel efficiency

• To slow or stop the car

• To change the car's direction

Which type of friction material is known for being quiet and effective over a wide temperature range?

• Organic

• Metallic

• Ceramic

• Asbestos

How does a brake pedal multiply the driver's effort?

• Through electronic sensors

• By increasing the pedal size

• Through mechanical leverage

• By using a spring mechanism

What law explains the transmission of pressure in a fluid system?

• Boyle's Law

• Ohm's Law

• Newton's First Law

• Pascal's Law

What is the role of the vacuum booster in a brake system?

• To cool the brakes

• To balance the car

• To reduce noise

• To increase brake force