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Enclosed Space Entry

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About this collection

MINTRA CET includes short topic-based sets such as incident investigation, accommodation safety, anchoring operations and firefighting. Study an individual module, then review your mistakes in your account.

“MINTRA CET — Enclosed Space Entry” contains 10 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.

Enclosed Space Entry can be defined as: “Any entry (including a ‘head and shoulders’ entry) by any person into any space that may contain toxic or asphyxiant gases or abnormal concentrations of oxygen in air”.

One correct answer

  • True.✓ Correct answer
  • False.
Personnel that are entering an enclosed space must be made aware of which of the following?

Multiple correct answers

  • The precautions to be taken prior to, and during, the enclosed space work.✓ Correct answer
  • Emergency procedures and the rescue plan.✓ Correct answer
  • Safety Data Sheets.
A space that has less than 20,0 % oxygen by volume is usually considered “oxygen enriched” and a space that has more than 22,0 % oxygen by volume is usually considered “oxygen deficient”.

One correct answer

  • False.✓ Correct answer
  • True.
Which of the following elements are essential when working in an enclosed space?

Multiple correct answers

  • A non-IS torch.
  • Safety Data Sheet.
  • Isolation.✓ Correct answer
  • Competent and trained personnel.✓ Correct answer
If it is necessary for the Authorised Gas Tester to enter an enclosed space to carry out a test, which of the following pieces of equipment should be worn?

Multiple correct answers

  • Rope access system.
  • Safety harness.✓ Correct answer
  • Lifeline.✓ Correct answer
  • Work positioning system.
  • Approved breathing apparatus.✓ Correct answer

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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.