Basic Qualification · B-001 Regulations and policies · B-001-010-005
Quel nom donne-t-on au brouillage qui dégrade, entrave sérieusement ou interrompt de façon répétée une radiocommunication?
- AUn brouillage préjudiciable
- BUn brouillage intentionnel
- CUn brouillage adjacent
- DUn brouillage perturbant
Correct answer: A — Un brouillage préjudiciable. Question tirée de la banque officielle d'ISDE.
Why
Harmful interference is the official term for any radio signal that seriously degrades, blocks, or keeps interrupting a service, as defined by Canadian regulations. The full explanation — and one for every question — is in Pro.
Practise this section
Regulations and policies is section B-001 of the Basic exam: The rules: who may operate, what the certificate allows, station identification, third-party traffic, what you may and may not transmit, and how ISED regulates the amateur service.
Drill B-001 — free, no account