Basic Qualification · B-002 Operating and procedures · B-002-002-003
Selon l'alphabet phonétique de l'Union internationale des télécommunications, quel est le mot de code pour la lettre A?
- AAble
- BAdam
- CAmerica
- DAlfa
Correct answer: D — Alfa. Question tirée de la banque officielle d'ISDE.
Why
The International Telecommunication Union uses "Alfa" as the code word for the letter A to ensure clarity over radio, especially since this spelling matches the standard used worldwide regardless of language. The full explanation — and one for every question — is in Pro.
Practise this section
Operating and procedures is section B-002 of the Basic exam: How to operate: calling, phonetics, Q-signals, repeaters, nets, emergency traffic, and the courtesies that keep a band usable.
Drill B-002 — free, no account