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.
What is the transmission designed to change?
- Gear ratio between engine and drive wheels
- Fuel into coolant
- Brake fluid into oil
- Tire diameter
Reveal answer and explanation
Gear ratio between engine and drive wheels
Transmission gear ratios match engine speed and torque to driving needs.