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CompTIA

220-301 · Question #1264

Which two of the following should be disconnected when working inside a PC to prevent electrical shock? (Select TWO)

The correct answer is A. telephone cord C. power cord. Explanation/Reference:

Hardware

Question

Which two of the following should be disconnected when working inside a PC to prevent electrical shock? (Select TWO)

Options

  • Atelephone cord
  • Bkeyboard
  • Cpower cord
  • Dmouse

How the community answered

(22 responses)
  • A
    77% (17)
  • B
    9% (2)
  • D
    14% (3)

Explanation

Explanation/Reference:

Topics

#electrical safety#power cord#ESD prevention#safety procedures

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