Auto information · Difficulty 1
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
Fluid pressure causes pads to clamp a spinning disc. Which concept is being demonstrated?
- alternator
- fuel injector
- brake caliper
- oil filter
Reveal answer and explanation
brake caliper
brake caliper is a hydraulic assembly that squeezes disc-brake pads against a rotor. Fluid pressure causes pads to clamp a spinning disc.