Question 1

What is the first step in the CompTIA A+ six-step troubleshooting methodology?

Accepted Answer

Identify the problem. This involves gathering information from the user, identifying symptoms, questioning recent changes, and duplicating the problem if possible.

Question 2

In the CompTIA A+ troubleshooting methodology, what step comes immediately after testing a theory of probable cause?

Accepted Answer

Establish a plan of action to resolve the problem and implement the solution. If the theory is not confirmed, re-establish a new theory or escalate.

Question 3

Why is verifying full system functionality included as its own step in the troubleshooting process?

Accepted Answer

To ensure the fix did not create new problems and that all affected systems are fully operational. It also confirms the original issue is completely resolved before closing.

Question 4

What action should a technician take if a tested theory of probable cause is NOT confirmed?

Accepted Answer

Re-establish a new theory of probable cause or escalate the issue to a higher-level technician if unable to determine the cause.

Question 5

What is the final step of the CompTIA A+ six-step troubleshooting process?

Accepted Answer

Document findings, actions, and outcomes. This creates a record for future reference and helps other technicians resolve similar issues.

CompTIA A+ Troubleshooting Methods

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