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CD8540. Exi installation and inspection

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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 — CD8540. Exi installation and inspection” contains 30 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.

To where may the I.S. main earth reference be connected?

One correct answer

  • To the installations “main earth reference”✓ Correct answer
  • From the PE locally in a cabinet
  • The I.S. earth is to be left floating
What is a “type C” cable?

One correct answer

  • Unarmoured and without individual screen✓ Correct answer
  • Multicore cable with individual screen
  • Multicore cable with common screen
  • Multicore cable with armouring or mechanical protection
What level of protection is normally suitable for areas requiring EPL Gb / ATEX cat 2?

One correct answer

  • ia and ib✓ Correct answer
  • ia only
  • ia, ib and ic
Are there any restrictions for measuring devices to be used in an Intrinsically safe loop?

One correct answer

  • Yes✓ Correct answer
  • No
  • Only when working in a zone environment
What is the standards minimum cross-section for a bonding connection?

One correct answer

  • 4mm2✓ Correct answer
  • 1,5mm2
  • 10mm2
  • 16mm2

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.