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DU0-001 · Question #153

DU0-001 Question #153: Real Exam Question with Answer & Explanation

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Question

Which type of smoke detector has the highest sensitivity to particles of combustion (capable of detecting concentrations as low as 0.003% obstruction per foot)?

Options

  • ADuct smoke detector
  • BSpot type smoke detector
  • CIonization smoke detector
  • DAir sampling smoke detector

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