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Question 26

How can the accumulation of dangerous fumes generated by the storage batteries be prevented?

  1. By natural or mechanical ventilationBonne réponse
  2. Covering the batteries in a nonconducting, solid enclosure
  3. Mounting the batteries in a position as high as possible
  4. Securing the batteries to vibration reducing mounting brackets

Explication

The official Q170 sample marks A — “By natural or mechanical ventilation” — as correct.

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Question 26: How can the accumulation of dangerous fumes generated by… · USCG OUPV Near Coastal · Q170 Deck General–Safety sample practice · Questena