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Exam N10-009 topic 1 question 105 discussion

Actual exam question from CompTIA's N10-009
Question #: 105
Topic #: 1
[All N10-009 Questions]

Which of the following steps of the troubleshooting methodology should a technician take to confirm a theory?

  • A. Duplicate the problem.
  • B. Identify the symptoms.
  • C. Gather information.
  • D. Determine any changes.
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Suggested Answer: A 🗳️

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HeatSquad77
3 months, 4 weeks ago
Selected Answer: A
A. Duplicate the problem. Explanation: To confirm a theory, a technician needs to reproduce the issue under similar conditions to ensure the identified cause matches the symptoms and behavior of the problem. Duplicating the problem helps validate the theory and provides evidence that the suspected cause is correct.
upvoted 2 times
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GT256
5 months, 3 weeks ago
Selected Answer: A
I think "A" is correct. You're right though, all these choices are part of the information-gathering phase but the only choice that can allow you to directly confirm your theory is by "duplicating the problem" (again) after making some changes.
upvoted 2 times
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ec80b38
5 months, 4 weeks ago
This should be C but Correct me if im wrong under step three on the comptia website it is said this step is also part of the "information-gathering" phase
upvoted 1 times
MIXDBAG
5 months, 3 weeks ago
Duplicating the problem is what confirms the theory, the answer is A
upvoted 1 times
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GT256
5 months, 3 weeks ago
I think "A" is correct. You're right though, all these choices are part of the information-gathering phase but the only choice that can allow you to directly confirm your theory is by "duplicating the problem" (again) after making some changes.
upvoted 1 times
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Community vote distribution
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C (25%)
B (20%)
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