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CD0337. Fresh water management

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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 — CD0337. Fresh water management” contains 36 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 are the effects of a person drinking water containing bacteria? Select the ONE correct answer.

One correct answer

  • If bacteria is harmful, sickness will result.✓ Correct answer
  • There will definitely be sickness and death.
  • There will be no affect, as the body can cope with it.
  • There will be a bad taste, so the person will not drink a lot.
With regards to crew safety, what is the most important part of a vessel’s Fresh Water Management Plan? Select the ONE best answer.

One correct answer

  • The procedures that ensure water is safe to drink.✓ Correct answer
  • Diagrams showing the fresh water system on a vessel.
  • Instructions on how to start the fresh water generator.
  • Information relating to tank ullages and specific gravities.
What should potable water be routinely tested for on board a vessel? Select the ONE best answer.

One correct answer

  • The presence of chlorine, chloramine and bacteria.✓ Correct answer
  • The presence of chorine, iron and bacteria.
  • The presence of calcium, chloramine and lead.
  • The presence of fluoride, chloramine and pesticides.
How much time should there be between taking and testing a potable water sample? Select the ONE correct answer.

One correct answer

  • The shortest time possible.✓ Correct answer
  • As much time as is needed.
  • Not more than a week.
  • Not more than a month.
Which ONE of these options describes the three conditions to be met for ultraviolet radiation to disinfect water? Select the ONE correct answer.

One correct answer

  • The emitted radiation is correct, the exposure time is long enough, and there are no particles shadowing.✓ Correct answer
  • The emitted radiation is correct, the water is at the correct temperature and there are no particles shadowing.
  • There are no particles shadowing, the emitted radiation is correct and the water is clear.
  • The exposure time is long enough, there are no particles shadowing, and the water is at the correct pressure.

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.