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Exams220-802Questions#398
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220-802 · Question #398

220-802 Question #398: Real Exam Question with Answer & Explanation

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Question

A technician is called to assist a customer. The customer reports when they powered on the system, they heard a loud noise, saw a spark, and smelled a burning smell. Which of the following should the technician advise the customer to do FIRST?

Options

  • APower on the system, to see if it happens again.
  • BImmediately notify the fire department.
  • CUnplug the system from the power source.
  • DTurn off the circuit breaker to the building.

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