braking system level 4

Which of the following is not part of drum brakes

• Wheel cylinder

• Drum shell

• Disc rotor

• Brake shoes

Answer explanation

The disc rotor is not part of drum brakes; it is a component of disc brakes. Drum brakes consist of a wheel cylinder, drum shell, and brake shoes.

which of the following is part of disc brake

• brake pad
• brake fluid
• brake rotor
• all of the above

what are the types of brake lining

• Hydraulic, Pneumatic, Electric
• Aluminum, Steel, Plastic
• Disc, Drum, Anti-lock
• Organic, Semi-metallic, Ceramic

brake lining are made of

• rubber composites
• asbestos and fiber materials

• plastic fibers
• metal alloys

what are the two types of brake shoes

• Hydraulic brake shoes
• Electric brake shoes
• Pneumatic brake shoes
• leading and traling shoes

The following are the advantages of disc brake except?

• Lower weight compared to drum brakes
• Better heat dissipation
• Self energizing

• Higher cost of manufacturing and maintenance

disc brake work under the principles of which law

• Magnetism
• Inertia
• Gravity
• pascal