CompTIA Network+ (N10-009) — Question 89

A network technician is troubleshooting a faulty NIC and tests the theory. Which of the following should the technician do next?

Answer options

• A. Develop a theory.
• B. Establish a plan of action.
• C. Implement the solution.
• D. Document the findings.

Correct answer: B

Explanation

The correct answer is B because after testing a theory, the next logical step is to establish a plan of action to resolve the issue. Developing a theory (A) and implementing the solution (C) cannot occur until a plan is in place, and documenting findings (D) is typically done after the resolution process is complete.