Multiple choice general knowledge math & puzzles

Driving right along, what is the instrument used to measure distance in a car called?

  1. Speedometer

  2. Odometer

  3. Differential pinion

  4. Thermometer

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

An odometer is the instrument in a vehicle used to measure the total distance traveled. A speedometer measures instantaneous speed, a thermometer measures temperature, and a differential pinion is a mechanical gear component.