Brake Quiz

What is the primary purpose of a braking system in a vehicle?

• a) To increase vehicle speed
  

• b) To provide a means of slowing or stopping the vehicle
  

• c) To improve fuel efficiency
  

• 1. d) To enhance engine performance

  
  

Which of the following are main components of a disc braking system?

• a) Cylinder and Self-Adjuster

• b) Caliper and Pads

• c) Drum and shoes

• 1. d) Adjustment Nut and Cable

How does hydraulic operation efficiently transfer effort from the brake pedal to the brakes?

• a) By using mechanical cables
  

• b) By pumping a large volume of fluid
  

• c) By converting kinetic energy into heat energy
  

• 1. d) By pumping a small volume of fluid
     

What is the purpose of the reservoir attached to the master cylinder in a braking system?

• a) To hold brake shoes
  

• b) To store brake pads
  

• c) To provide a supply of fluid
  

• 1. d) To generate hydraulic pressure

  
  

What type of energy is converted into heat energy when applying the brakes to slow down a vehicle?

• a) Potential energy
  

• b) Kinetic energy
  

• c) Electrical energy
  

• 1. d) Thermal energy

  
  

Which of the following is NOT a factor affecting braking efficiency?

• a) Type and condition of the road surface
  

• b) Type of tire being used
  

• c) Weather conditions
  

• 1. d) Vehicle's engine power

  
  

What type of brakes are typically used for the handbrake (parking brake) in cars?

• a) Hydraulic brakes
  

• b) Disc brakes
  

• c) Cable-operated brakes
  

• 1. d) Drum brakes

  
  

When the handbrake is applied in a cable-operated braking system, what happens?

• a) The brake shoes are pushed out by hydraulic pressure.
  

• b) The brake pads are clamped between two friction-lined pads.
  

• c) A lever at the backplate operates to move the shoe into contact with the drum.
  

• 1. d) The caliper piston is pushed to engage the brake.

  
  

In drum brakes, what pushes the friction-lined shoes against the inside of the brake drum?

• a) Wheel Cylinder

• b) Brake Adjuster

• c) Brake pads
  

• 1. d) Caliper

How do disc brakes operate in a braking system?

• a) By clamping the brake drum
  

• b) By pushing friction-lined shoes against the drum
  

• 1. d) By using cable-operated mechanisms

  
  

• c) By clamping the rotating disc or rotor with pads