Multiple choice general knowledge

Most Car Horns honk in the key of...?

  1. 'F'

  2. 'A' Minor

  3. 'C'

  4. peen peen

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

Most car horns are manufactured to sound in the key of F, which is an industry standard for acoustic consistency and safety in vehicle warning systems. Other keys like A minor or C are not typically used for car horn design.