FC0-U71 Infrastructure Practice Question
A user wants to connect a modern monitor to their laptop using a single cable that can carry both video and audio signals. Which port on the laptop should they use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
HDMI
HDMI (High-Definition Multimedia Interface) carries both video and audio signals over a single cable, making it ideal for connecting monitors.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
HDMI
Why this is correct
HDMI carries both video and audio.
- ✗
USB-A
Why it's wrong here
USB-A typically does not carry video or audio without additional adapters.
- ✗
VGA
Why it's wrong here
VGA is analog video only, no audio support.
- ✗
DVI
Why it's wrong here
DVI carries video only, no audio.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.