COMPETENCE 4 – Use of ECDIS to Maintain Safety of Navigation
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#1. An ECDIS units incorporate Digital Chart Data Formats, which include:
Incorrect!
#2. A major advantage of the NAVTEX system when compared to other systems is that:
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#3. An ECDIS compliant electronic chart is best described as:
Incorrect!
#4. An ECDIS must be able to perform which of the following?
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#5. An ECDIS is required to display which among the following information?
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#6. An ECDIS required to display which one among the listed information?
Incorrect!
#7. An ECDIS is required to display which information?
Incorrect!
#8. A low HDOP (Horizontal Dilution of Precision) number such as 2 indicates a:
Incorrect!
#9. A chart database used in ECDIS and is published by or under the authority of governments is known as:
Incorrect!
#10. An Electronic Chart System (ECS) is a system which displays chart data:
Incorrect!
There are 10 questions for the actual examination for Competence 4 for OIC-NW with a passing rate of 70%. This means that you are only allowed to make 3 mistakes.
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