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CD0278. Marine environmental awareness, Sustainable shipping

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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 — CD0278. Marine environmental awareness, Sustainable shipping” contains 71 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.

Select TWO options that best describe the combination of methods to treat ballast water.

Multiple correct answers

  • Combination of filtration and chemical methods✓ Correct answer
  • Combination of filtration and mechanical methods✓ Correct answer
  • Combination of chemical and mechanical methods
  • Combination of chemical treatment and after treatment
Oceans provide food and regulate our climate. Select TWO statements that describe other important aspects of the oceans to humans.

Multiple correct answers

  • The oceans provide large quantities of oxygen✓ Correct answer
  • The oceans are important as a ‘blue highway’ for world trade✓ Correct answer
  • The oceans prevent earthquakes
  • The oceans provide most of our drinking water
Select THREE options that describe engine-based measures to reduce NOx emissions.

Multiple correct answers

  • Two-stage turbo charging✓ Correct answer
  • Direct water injection✓ Correct answer
  • Exhaust gas recirculation✓ Correct answer
  • Seawater scrubber
Select TWO options that give valid reasons why cargo owners may ask shipping companies to report their environmental performance.

Multiple correct answers

  • To account for the environmental performance of the entire life cycle of their products, including transport✓ Correct answer
  • To compare shipping companies and make informed choices about who to work with✓ Correct answer
  • To have more influence on day to day choices made on board
  • To investigate how companies can cut cost
Which ONE of the following methods can be used to reduce SOx emissions.

One correct answer

  • Sea water scrubber✓ Correct answer
  • Selective catalytic reduction (SCR)
  • Water in fuel technology
  • Exhaust gas recirculation

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