ECDIS must give an alarm for which of the...

ECDIS must give an alarm for which of the...

Question 1 of 2921866636ee928f7522a1c519645

ECDIS must give an alarm for which of the following cases?

Question 1 of 29218

Q

ECDIS must give an alarm for which of the following cases?

🔍 Key Concepts

• ECDIS alarm categories (safety-related alarms vs. indications) • Cross-track distance (XTD) and deviation from the planned route • Difference between radar/ARPA target alarms and voyage planning info like ETA

💭 Think About

• Ask yourself: Which option describes a condition directly tied to the vessel’s safe navigation along the planned route as required by ECDIS performance standards? • Which choices sound more like ARPA/radar functions rather than ECDIS route-monitoring functions? • Does ECDIS normally generate route-monitoring alarms when the vessel strays too far from the planned track, or when voyage timing (ETA) changes?

✅ Before You Answer

• Verify which function is specifically listed under route monitoring alarms in ECDIS performance standards (IMO/IEC). • Separate in your mind radar/ARPA target tracking alarms from ECDIS route deviation alarms. • Check which options are about position relative to the planned route versus speed of targets or ETA changes.