Basic concepts is one of the topics in the General rules block of the Spanish DGT theory. Defines who the traffic rules apply to and where, the basic definitions and the principles behind the whole theory. Understanding this section well helps you answer the theory-exam questions on this topic with confidence.
In simple terms, this point of the DGT theory establishes that 44. Catadioptric.
The exam often asks where and to whom these rules apply; read the options carefully, as they frequently change a single word.
- Catadioptric. A device used to indicate the presence of a vehicle by reflecting light from a light source independent of the vehicle, with the observer located near the source.
The following will not be considered catadioptric:
– Retroreflective license plates.
– The retroreflective signs mentioned in the ADR.
– Other retroreflective plates and signs that must be carried to comply with current regulations on the use of certain categories of vehicles or certain operating modes.
🔗 Read the official text on the BOE (Spanish General Traffic Regulations)❓ Frequently asked questions
What is basic concepts?
Does this topic appear in the DGT theory exam?
Where is it regulated (Legislación consolidada. Anexo I. Conceptos básicos)?
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