CompTIA
XK0-001 · Question #235
XK0-001 Question #235: Real Exam Question with Answer & Explanation
Sign in or unlock XK0-001 to reveal the answer and full explanation for question #235. The question stem and answer options stay visible for context.
Question
A user adds a serial trackball to his system. Now, neither the existing modem nor the trackball work. Which of the following will most likely correct the problem?
Options
- AReboot the system.
- BPerform a BIOS upgrade.
- CReconfigure the COM ports.
- DReinstall the modem drivers.
Unlock XK0-001 to see the answer
You've previewed enough free XK0-001 questions. Unlock XK0-001 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.