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Exam 220-901 topic 4 question 25 discussion

Actual exam question from CompTIA's 220-901
Question #: 25
Topic #: 4
[All 220-901 Questions]

A brownout has occurred within a building. A technician is repairing a workstation which has a power light, but is not displaying anything on the screen and is not making any sounds during boot up. Which of the following should be used to further troubleshoot the workstation?

  • A. Loop back plug
  • B. POST card
  • C. Power supply tester
  • D. Multimeter
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Suggested Answer: B 🗳️
by marerad at Aug. 30, 2020, 1:18 p.m.

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ENGNET81
4 years, 1 month ago
to understand the solution see this article https://www.techrepublic.com/article/use-a-post-card-to-save-time-when-troubleshooting-failed-hardware/
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Bzad
4 years, 3 months ago
what a weird question!
upvoted 1 times
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