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جست‌وجوساخت آزمون
سؤال 23

What is required in addition to the heat, fuel, and oxygen of the fire triangle to have a fire?

  1. Electricity
  2. Pressure
  3. Smoke
  4. Chain reactionپاسخ درست

توضیح

The official Q170 sample marks D — “Chain reaction” — as correct.

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سؤال 23: What is required in addition to the heat, fuel, and oxygen… · USCG OUPV Near Coastal · Q170 Deck General–Safety sample practice · Questena