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CompTIA

JK0-019 · Question #15

Users notice a problem with their network connectivity when additional lights are turned on. Which of the following would be the cause for this problem?

The correct answer is D. EMI. External Machine Interface (EMI), an extension to Universal Computer Protocol (UCP), is a protocol primarily used to connect to short message service centres (SMSCs) for mobile

Network troubleshooting

Question

Users notice a problem with their network connectivity when additional lights are turned on. Which of the following would be the cause for this problem?

Options

  • ADDOS
  • BCross talk
  • COpen short
  • DEMI

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    13% (3)
  • D
    79% (19)

Explanation

External Machine Interface (EMI), an extension to Universal Computer Protocol (UCP), is a protocol primarily used to connect to short message service centres (SMSCs) for mobile

Topics

#EMI#electromagnetic interference#physical layer#cable interference

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