COMPETENCE 4 – Use of ECDIS to Maintain Safety of Navigation
Results
Congratulations! Share the result.
Try again. There is always a chance. Review the results.
#1. This subsystem of the "Integrated Bridge System" which controls the processing of information from the ship's navigation sensors and the flow of information between various system components.
Incorrect!
#2. The database information that should be shown when a chart is first displayed on ECDIS is the:
Incorrect!
#3. The level of database information which cannot be removed from the ECDIS display and consists of information which is required at all times in all geographic areas and under all circumstances is the:
Incorrect!
#4. The purpose of this course is to enhance safety of navigation by providing the knowledge and skills necessary to fully utilize the features of ECDIS is called:
Incorrect!
#5. The database resulting from (1) the transformation of the electronic navigational chart (ENC) by ECDIS for appropriate means, and (3) the additional data added by the mariner, is called the:
Incorrect!
#6. What does "EC" stand for ECDIS?
Incorrect!
#7. This DOES NOT appear on the ECDIS chart display:
Incorrect!
#8. The component of the IBS that provides a station where the operator can input warning parameters such as a minimum depth under the keel or maximum cross track error.
Incorrect!
#9. What actions should the ECDIS user take when both the paper chart and the BA raster chart displayed are based on European 1950 datum with a WGS-84 offset note provided?
Incorrect!
#10. The direction in which a vessel is steered is the course. The path actually followed is the:
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.
DISCLAIMER
The questionnaires contained in this “reviewer” are extracted from the post released by MARINA on their official website and other review materials. Please note that Seaman Kowts is not affiliated with, endorsed by, or connected to the official website of MARINA. The information provided on this website is for general informational and educational purposes only and should not be relied upon as official or authoritative. If you require official information or services, please visit the official website or any relevant review center. We do not assume any responsibility or liability for any consequences resulting from the use of information or services provided on this website.
