Question 333Deck Safety70% to pass
In the International Code of signals, what does a group of three letters indicates?
AI Explanation
The correct answer is D) a group from the medical signal code.
In the International Code of Signals, a group of three letters typically indicates a message from the medical signal code. This code contains specific signals that can be used to communicate medical information or requests for medical assistance at sea. The other options are incorrect - option A refers to the vessel's national identity signal, option B is for the general signal code, and option C is for urgency or emergency signals, which have a different format.
Related Questions
#331 If an ill crew member is beginning to show signs of improvement, what code should your message contain? #332 A crew member suddenly becomes blind in both eyes. Which code should your message contain? #334 You are off the coast of South Africa, when a seaman is injured. What indicator should be used in a message requesting medical advice from a South African station? #335 While operating off the coast of Portugal, a seaman is injured. What indicator should be used in a message requesting medical advice from a Portuguese station? #336 While operating off Panama a seaman is injured. What indicator should be included in the preamble of a radio telegram requesting medical advice from a Panamanian station?