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CompTIA

220-1002 · Question #90

A technician identifies a problem on a user's PC. Which of the following is the NEXT step the technician should take when following the troubleshooting methodology?

The correct answer is D. Establish a theory of probable cause. CompTIA's six-step troubleshooting methodology proceeds as: (1) Identify the problem, (2) Establish a theory of probable cause, (3) Test the theory, (4) Establish a plan of action, (5) Implement the solution and verify full functionality, (6) Document findings and outcomes. The…

Hardware and network troubleshooting

Question

A technician identifies a problem on a user's PC. Which of the following is the NEXT step the technician should take when following the troubleshooting methodology?

Options

  • AEstablish a plan of action
  • BDocument the findings
  • CVerify full system functionality
  • DEstablish a theory of probable cause

How the community answered

(20 responses)
  • B
    5% (1)
  • C
    5% (1)
  • D
    90% (18)

Explanation

CompTIA's six-step troubleshooting methodology proceeds as: (1) Identify the problem, (2) Establish a theory of probable cause, (3) Test the theory, (4) Establish a plan of action, (5) Implement the solution and verify full functionality, (6) Document findings and outcomes. The question states the technician has already identified the problem (step 1), so the immediate next step is D - establish a theory of probable cause. Establishing a plan of action (A) comes only after the theory is tested and confirmed. Documenting findings (B) is the final step. Verifying system functionality (C) follows successful implementation.

Topics

#troubleshooting methodology#CompTIA steps#theory of probable cause#problem identification

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