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سؤال 27

Fire extinguishing agents used on class C fires must have which characteristic?

  1. Non-conductingپاسخ درست
  2. Non-toxic
  3. Able to absorb heat
  4. Water based

توضیح

The official Q170 sample marks A — “Non-conducting” — as correct.

ادامهٔ این آزمون

شروع تمرین
سؤال 27: Fire extinguishing agents used on class C fires must have… · USCG OUPV Near Coastal · Q170 Deck General–Safety sample practice · Questena