Domanda del Test Thai: Quando si può usare il clacson

Question / คำถาม

Quando si può usare il clacson?

(สัญญาณเสียงแตรใช้ได้เมื่อใด)

When can the horn be used?

Answer choices / ตัวเลือก

1. A. Quando il veicolo davanti è lento (ใช้ได้เมื่อรถคันหน้าขับช้า) (When the car ahead is driving slowly)
2. B. A proprio piacimento (ใช้ได้ตามสะดวก) (As convenient)
3. C. In qualsiasi momento (ใช้ตลอดเวลา) (At all times)
4. D. Solo quando necessario per prevenire incidenti (ใช้ได้เมื่อจำเป็นเพื่อป้องกันอุบัติเหตุ) (When necessary to prevent accidents)