Automotive Brakes Quiz

What is the primary function of the master cylinder in a braking system?

• To provide electrical power

• To absorb moisture

• To pressurize the hydraulic system

• To cool the brake fluid

Which type of brake fluid is most widely used?

• DOT 2

• DOT 3

• DOT 4

• DOT 5

What type of brake system uses a metal drum?

• Anti-lock brake

• Disc brake

• Drum brake

• Parking brake

What is the main advantage of anti-lock braking systems (ABS)?

• Increases fuel efficiency

• Prevents wheel skidding

• Reduces brake wear

• Improves engine performance

Which component is responsible for applying the brakes at the wheels?

• Master cylinder

• Wheel cylinders

• Brake fluid

• Brake pedal

What type of disc brake has pistons on both sides of the disc?

• Sliding-caliper

• Fixed-caliper

• Drum brake

• Floating-caliper

What happens to brake fluid when it absorbs moisture?

• It thickens and clogs the system

• It becomes more corrosive

• It lowers its boiling point

• It increases in viscosity

Which type of brake system is typically used for parking brakes?

• Hydraulic brake

• Drum brake

• Disc brake

• Power brake

What is the purpose of the brake wear indicator?

• To measure brake temperature

• To signal when brake pads need replacement

• To indicate low brake fluid levels

• To alert the driver when brakes are applied

What type of braking system uses a vacuum brake booster?

• Disc brakes

• Power brakes

• Manual brakes

• Drum brakes