Multiple choice general knowledge

In what key do most American car-horns honk?

  1. F

  2. G

  3. E

  4. C
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

American car horns are engineered to produce specific musical notes, with F being the standard design choice in the automotive industry. This note provides adequate audibility while maintaining a pleasant, non-startling tone for safety applications. The other options (G, E, C) are not standard for American car horn manufacturing.

Keep practicing — related questions