Introduction

Test your knowledge about Confined Space safety with these important Multiple Choice Questions (MCQs).

What is a confined space?

a) Any small space  b) A space with limited entry and exit points  c) A space with ample ventilation  Answer: b)

What is the first step before entering a confined space?

a) Put on a hard hat b) Test the atmosphere for hazards  c) Enter immediately  Answer: b)

What is the maximum allowable oxygen level in a confined space?

a) 21%  b) 19.5%  c) 18%  Answer: b) 19.5%

What should you do if you encounter a hazardous atmosphere in a confined space?

a) Continue working  b) Ventilate the space  c) Evacuate immediately  Answer: c)

What equipment should be used for confined space entry?

a) Respirator  b) Safety harness  c) Gas monitor  Answer: c) Gas monitor

What is the minimum number of trained attendants required for confined space entry?

a) 1  b) 2  c) 3  Answer: b) 2

What is the purpose of a confined space entry permit?

a) To authorize entry into the space  b) To track attendance  c) To report hazards  Answer: a) To authorize entry into the space

What should you do if someone collapses in a confined space?

a) Leave them and call for help  b) Attempt a rescue immediately  c) Wait for them to wake up  Answer: b) Attempt a rescue immediately

Conclusion

Congratulations! You've completed the Confined Space Safety Quiz. Remember these important tips to ensure safe entry into confined spaces.

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