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HP2-H31 · Question #15

What is the substance used for cooling in the optional liquid cooling system?

The correct answer is C. 72% pure water. 25% proylene glycol, and 3% other. See the full explanation below for the reasoning.

Question

What is the substance used for cooling in the optional liquid cooling system?

Options

  • A72% purified mineral spirits, 25% denatured alcohol, and 3% ethyl alcohol
  • B72% proylene glycol, 25% water, and 3% other
  • C72% pure water. 25% proylene glycol, and 3% other
  • DPure distilled water

How the community answered

(50 responses)
  • A
    4% (2)
  • B
    14% (7)
  • C
    74% (37)
  • D
    8% (4)

Community Discussion

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Full HP2-H31 Practice