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CD0064. Electronic Chart Display

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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 — CD0064. Electronic Chart Display” contains 96 questions across 1 collection.

Learning

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Exam

A practice exam lasts up to 60 minutes and includes up to 50 questions from the selected collection. Correct answers and results appear after completion.

Sample questions and answers

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

What is the reference datum for GPS?

One correct answer

  • WGS
  • WGS-72
  • WGS 84✓ Correct answer
  • GGS-72
How many stages are there in the planning of a safe voyage?

One correct answer

  • Two
  • Four✓ Correct answer
  • Six
  • Eight
A geoid refers to?

One correct answer

  • A theoretical model of the earth’s surface
  • A mathematical model of the earth’s surface
  • A satellite derived model of the earth’s surface
  • The actual size and shape of the earth.✓ Correct answer
What is the effect of sailing in “Course mode”?

One correct answer

  • Ships course will automatically be corrected for off-set
  • Ships course will not be corrected for off-set, but the course will be adjusted towards the nearest way point✓ Correct answer
  • Ships course will be great circle
  • Ships course will be rhumb line
What is the main purpose of the zoom function?

One correct answer

  • To select an area of special interest
  • To deselect an area of no interest
  • To reselect a previous area of special interest
  • To select appropriate chart scale to the actual situation✓ Correct answer

Before you start

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What language are the questions in?

Questions and answer options retain the language of the original bank. You can change the interface language separately.

Can I use my result as an official document?

No. This is independent practice. A result does not replace an examination, certificate or knowledge check by an authorised organisation.