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Huawei

H19-308_V4.0 · Question #70

Which is the function of BBU?

The correct answer is C. Power failure protection. See the full explanation below for the reasoning.

Question

Which is the function of BBU?

Options

  • ASystem power supply
  • BHeat dissipation
  • CPower failure protection

How the community answered

(29 responses)
  • A
    10% (3)
  • B
    17% (5)
  • C
    72% (21)

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