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Practice quizzes / NFPA D O Mobile Water Supply Practice Questions - NFPA 1002 Driver/Operator - Mobile Water Supply Apparatus Exam / Question 146683
Practice question

Which suction hose problem most commonly defeats a drafting attempt?

  1. Hose color faded by sun
  2. Loose coupling or damaged gasket allowing an air leak
  3. Wrong length
  4. Wrong manufacturer logo

Answer: B — Loose coupling or damaged gasket allowing an air leak

The correct answer is shown above. Try the full quiz for additional practice.

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