Question

3 it is illegal to have a horn that doesnt work.
true
false
depends on the car

1. what should the horn be used for?

to alert someone of danger in an emergency
to let someone know youre annoyed with them
to say hello to other road users

1. if your horn doesnt work, then what?

you can use your lights instead.
get the horn fixed.
you need a new car.

Explanation:

1. Most traffic regulations require vehicles to have functional safety equipment, including horns, so a non-working horn is illegal.
2. Vehicle horns are designed as a safety device to warn others of immediate danger in emergency situations; using them for annoyance or greetings is improper.
3. A non-functional horn is a fixable safety issue, so the correct action is to have it repaired rather than using lights as a substitute or replacing the whole car.

Answer:

1. true
2. to alert someone of danger in an emergency
3. Get the horn fixed.