Auto information · Difficulty 2
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.
Which term matches this description: a gear assembly that allows driven wheels to rotate at different speeds?
- brake caliper
- alternator
- differential
- shock absorber
Reveal answer and explanation
differential
differential is a gear assembly that allows driven wheels to rotate at different speeds. The outside wheel turns farther than the inside wheel during a curve.