Brake Systems Quiz

Which of the following is NOT a component of a hydraulic brake system?

• Brake fluid

• Brake pads

• Brake lights

• Brake rotors

Which of the following is a common classification of brake fluid?

• DOT 1

• DOT 2

• DOT 3

• DOT 4

What could the presence of water in the brake system cause?

• Increased friction

• Localised boiling or freezing

• Reduced pressure

• Enhanced performance

What is included in every inspection service?

• Tire rotation

• Oil change service

• Brake pad replacement

• Battery check

What is the primary use of brake fluid?

• To lubricate the engine

• To transfer force into pressure

• To cool the vehicle

• To clean the brakes

Which organization is responsible for brake fluid classification?

• American Automobile Association (AAA)

• Department of Transportation (D.O.T.)

• Society of Automotive Engineers (SAE)

• National Transportation Safety Board (NTSB)

Which type of vehicles is D.O.T. 3 brake fluid suitable for?

• Vehicles with drum or disc brakes

• Vehicles with only drum brakes

• Vehicles with only disc brakes

• Vehicles with air brakes

What happens to the boiling point of D.O.T. 3 brake fluid over time according to the graph?

• It increases

• It remains constant

• It decreases

• It fluctuates

What is the significance of the boiling point in brake fluids?

• It determines the fluid's color

• It affects the fluid's viscosity

• It indicates the fluid's performance under heat

• It changes the fluid's density

Which of the following is a potential consequence of using a brake fluid with a low boiling point?

• Increased fuel efficiency

• Brake fade

• Enhanced braking power

• Reduced tire wear