What does the DSC control unit do if the...

Question 1 / 20WANLnUmWbVFMpvMnk7cW

Question 1 of 20WANLnUmWbVFMpvMnk7cW

What does the DSC control unit do if the GMDSS Radio Operator fails to insert updated information when initiating a DSC Distress alert?

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Question 1 of 20

WANLnUmWbVFMpvMnk7cW

What does the DSC control unit do if the GMDSS Radio Operator fails to insert updated information when initiating a DSC Distress alert?

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🔍 Key Concepts

• GMDSS DSC distress alert design goals (automatic identification and position reporting) • What information is stored in the DSC controller by default (e.g., MMSI and last known position/time) • How the system behaves if the operator does not update position or nature of distress before sending

💭 Think About

• Ask yourself: Is the GMDSS system designed to ever send a distress alert with no usable information, or is it designed to ensure rescuers get at least something? • Consider what data the DSC unit already has available automatically (from GPS and vessel registration) even if the operator does nothing. • Think about which option best matches the idea that distress alerts must be quick and foolproof even if the operator is stressed or forgetful.

✅ Before You Answer

• Verify whether a DSC distress alert always contains at least the vessel’s MMSI (identity). • Verify what happens to position and time in a DSC alert if they are not manually updated by the operator (e.g., use of last valid data). • Check which options are inconsistent with the basic safety principle that a distress system should not fail silently or send an alert with zero usable information.

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Question 1 of 20

What does the DSC control unit do if the GMDSS Radio Operator fails to insert updated information when initiating a DSC Distress alert?

It will initiate the DSC Distress alert and default information will automatically be transmitted.

It will abort the transmission and set off an audible alarm that must be manually reset.

It will initiate the DSC Distress alert but, as no information will be transmitted, rescue personnel will not be able to identify the vessel, its position, or its situation.

It will initiate the DSC Distress alert, but any station receiving it will have to establish contact with the distressed vessel to determine its identity, position, and situation.

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Question 1 / 20WANLnUmWbVFMpvMnk7cW

Question 1 of 20WANLnUmWbVFMpvMnk7cW

What does the DSC control unit do if the GMDSS Radio Operator fails to insert updated information when initiating a DSC Distress alert?

Back

Question 1 of 20

WANLnUmWbVFMpvMnk7cW

What does the DSC control unit do if the GMDSS Radio Operator fails to insert updated information when initiating a DSC Distress alert?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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