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CD0211. ECDIS system and chart types

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About this collection

The Seagull CBT bank is organised into modules covering safety, shipboard operations, maintenance and other topics. Original module names and codes are retained to help you find the topic you need.

“Seagull CBT — CD0211. ECDIS system and chart types” contains 85 questions across 1 collection.

Learning

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Exam

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Sample questions and answers

These examples come from the published collection. Choose Learning to study questions in sequence, or Exam to check your knowledge.

Official vector charts are made by projecting which spheroid?

One correct answer

  • WGS 84✓ Correct answer
  • WGS 72
  • ETRC 84
  • ED50
Which of the given options best describes the validity of the following statement? ‘An approved ECDIS can replace paper charts on a vessel.’

One correct answer

  • Only with approval from the flag state✓ Correct answer
  • Only when official charts are loaded
  • Only when it used as a ‘dual fuel’ system
A large magenta question mark on the ECDIS display could indicate:

One correct answer

  • The presentation library is out of date✓ Correct answer
  • There is a detected problem with the ECDIS software
  • The question mark indicates a wrong action by the operator
  • There is no chart loaded in the ECDIS
Which of the given options would be the most appropriate action to take if the datum of the raster chart is not WGS84 and GPS is being used?

One correct answer

  • Apply the stated offsets on the chart✓ Correct answer
  • Change the datum in the GPS receiver
  • Tell the Master
  • Do nothing as the GPS will give the correct charted position
Which of the given options best describes a data set in relation to ECDIS and electronic charts?

One correct answer

  • It is the compiled information making up the electronic chart✓ Correct answer
  • It is the information necessary to make the ECDIS boot up
  • It is the electronic raster chart delivered from the chart agent
  • It is a set of data that allows the ECDIS to communicate with the bridge equipment

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