4. Marine Electrical and Automation
Marine Communications — Quiz
Test your understanding of marine communications with 5 practice questions.
Practice Questions
Question 1
Which of the following communication systems is primarily used for broadcasting maritime safety information (MSI), including navigational and meteorological warnings, in coastal waters?
Question 2
What is the primary purpose of a radar transponder, such as a Search and Rescue Transponder (SART), in marine communications?
Question 3
Which regulatory requirement mandates that GMDSS ships carry a 406 MHz Emergency Position Indicating Radio Beacon (EPIRB)?
Question 4
A vessel is experiencing a critical engine failure in an area beyond VHF range but within a satellite coverage zone. Which communication system would be most effective for transmitting a distress alert and receiving assistance?
Question 5
What is the primary function of an Automatic Identification System (AIS) on a marine vessel?