Question 143 of 144
SK0-005 troubleshooting Practice Question
A server with dual redundant power supplies shuts down unexpectedly. One power supply has a solid amber LED. What is the most likely cause?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The power supply has failed
A solid amber LED on a redundant power supply typically indicates a power supply failure. Overheating would cause both to fail or trigger thermal shutdown. A power cord unplugged would show no LED. Server overload would not cause a single amber LED.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The server is drawing too much power
Why it's wrong here
Overload would cause a system crash or shutdown, but the power supply LED would likely remain green until failure.
- ✗
The power cord is unplugged
Why it's wrong here
An unplugged cord results in no LED; an amber LED means the supply is powered but has an internal fault.
- ✓
The power supply has failed
Why this is correct
An amber LED on a redundant power supply is a standard indicator of failure. The server likely shut down because the other supply could not handle the load alone or also failed.
- ✗
The server is overheating
Why it's wrong here
Overheating typically triggers a system shutdown with both power supplies still operational; the amber LED is a specific power supply fault indicator.
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Last reviewed: Jul 26, 2026
This SK0-005 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SK0-005 exam.
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