choose the correct statement:\n\na. brake drums are usually made from fiber.\n\nb. hubless drums are more…
choose the correct statement:\n\na. brake drums are usually made from fiber.\n\nb. hubless drums are more expensive than hub - style drums.\n\nc. brake drums can be refinished on the vehicle.\n\nd. the backing plate has holes stamped in it.
Answer
Brief Explanations:
- Option a: Brake drums are typically made of cast iron, not fiber, so a is incorrect.
- Option b: Hub - style drums are often more expensive than hubless drums, so b is incorrect.
- Option c: Brake drums are usually removed from the vehicle for refinishing, not done on - vehicle, so c is incorrect.
- Option d: Backing plates do have stamped holes for various purposes like ventilation and access, so d is correct.