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ECDIS EXAM 3 QUESTIONS WITH VERIFIED ANSWERS
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ECDIS EXAM 3 QUESTIONS WITHVERIFIED ANSWERS 2024-2025
ECDIS should also be able to accept - ANSWER changes to ENC data entered
manually with simple verification methods prior to final data acceptance. They
should be identifiable on the display from ENC information and official updates
while maintaining display legibility.
Primary function. ECDIS: ANSWER Contribute to safer navigation.
ECDIS should be capable of— Displaying all chart information required for
safe and efficient navigation, created and disseminated by government-
authorized hydrographic agencies.
ECDIS should permit the simple and reliable update of the electronic navigation
chart.
ECDIS should reduce the navigational workload when compared to paper
charts. - ANSWER It should allow the mariner to carry out all route planning,
route monitoring, and positioning tasks that are now accomplished on paper
charts in a simple and timely fashion. It should be able to continuously plot the
ship's position.
The ECDIS display can also be used for: The display of rdar, radar-tracked
target information, AIS, and other relevant data layers to aid route monitoring.
ECDIS should include at least an answer. Presentation reliability and
availability are the same as those found in paper charts provided by
government-authorized hydrographic agencies.
When the required chart information is not available in the suitable format. -
ANSWER Some ECDIS equipment may function in the Raster Chart Display
Systems mode, as described in Appendix 7. The RCDS mode of operation
should meet performance standards no lower than those outlined in Appendix 7.
ECDIS stands for ANSWER Electronic Chart Display and Information System.
, System Electronic Navigational Chart (SENC) - Answer Means a database in
the manufacturer's internal ECDIS format created by the lossless transformation
of the whole ENC contents and updates.
Electronic Navigational Chart (ENC) - Answer Means a database that has been
standardized in terms of content, structure, and format and has been published
for use with ECDIS by or on behalf of a government-authorized hydrographic
office or other appropriate government institution, and that meets IHO
requirements.
Standard Display: ANSWER Is the display mode meant to be utilized at a
minimum during route planning and monitoring?
Display Base - ANSWER Means the chart material stated in Appendix 2, which
cannot be deleted from the display. It is not designed to be adequate for safe
navigation.
The chart information to be used in ECDIS - ANSWER must be the most recent
edition, as rectified by official updates. That is issued by or under the authority
of a government, a government-authorized hydrographic office, or another
relevant government entity, and meets IHO requirements.
It shouldn't be feasible. To modify the contents of the ENC or SENC
information derived from the ENC.
Updates: ANSWER should be saved separately from the ENC.
ECDIS: ANSWER Should be able to receive official changes to the ENC data
provided under IHO guidelines.
ECDIS should also be capable of accepting official changes to ENC data that
are given under IHO standards.
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