CompTIA ITF+ (FC0-U61) — Question 226

A technician is trying to determine what a particular error code means on a printer. The technician is using an online forum for the printer's vendor to look for documentation on the error code. Which of the following steps in the troubleshooting methodology is the technician currently performing?

Answer options

• A. Documenting the lessons learned
• B. Verifying full system functionality
• C. Establishing a theory of probable cause
• D. Researching the knowledge base

Correct answer: D

Explanation

The technician is actively seeking information about the error code, which falls under the step of researching the knowledge base. The other options, such as documenting lessons learned or verifying system functionality, are not relevant to the current action of looking for documentation on an error code.